CN205172211U

CN205172211U - Striking lock

Info

Publication number: CN205172211U
Application number: CN201520984235.9U
Authority: CN
Inventors: 刘宁; 李相焕; 熊家伟; 朱志强
Original assignee: Beijing Sifang Automation Co Ltd
Current assignee: Beijing Sifang Automation Co Ltd
Priority date: 2015-12-02
Filing date: 2015-12-02
Publication date: 2016-04-20
Anticipated expiration: 2025-12-02

Abstract

The utility model provides a striking lock, includes slider (2), spring (3), mounting (4), the major structure of slider (2) is the long circle tapered end, stretches out on the top of tapered end and opens working face (10) and closed working face (11), being close to the intermediate position on slider (2) outside surface and stretching out handle (9), the tapered end medial surface has two breachs that do not communicate, and the down gap has constituted spring groove (8) with separating to keep off, in a pair of direction of inboard each symmetric distribution of upper and lower breach protruding (7), mounting (4) top sets up one the screw hole that link up (13) respectively with the bottom, processes out guide way (12) of symmetry in two sides of mounting (4), install in guide way (12) of mounting (4) direction protruding (7) of slider (2) to impress spring (3) to in spring groove (8) of slider (2). The utility model discloses case panel be can satisfy and convenience, closed reliable requirement, simple structure, convenient assembling are opened.

Description

A kind of striking lock

Technical field

The utility model belongs to technical field of electric equipment, is specifically related to a kind of novel striking lock.

Background technology

In relay protection industry, cabinet panel mainly by four or six not releasing screw be fixed on casing, panel is opened, it is more time-consuming to close.Another panel lock facilitates many relative to aforesaid way, its operating principle is: pressing button makes button translation, is converted into the rotation of tapered end by internal construction, realizes the unlatching of panel, closes.Owing to relating to the transformation of the direction of motion, when pressing button, compare effort.In addition, the part that this panel lock comprises is more, assembles more loaded down with trivial details.

Utility model content

The utility model discloses a novel striking lock, can meet cabinet panel and open conveniently, closed reliable requirement, structure is simple, easy to assembly.

The utility model specifically adopts following technical proposals:

A kind of striking lock, comprises sliding part 2, spring 3, fixture 4, it is characterized in that:

The agent structure of sliding part 2 is Long Circle tapered end, and the projection that the top of tapered end is stretched out has two inclined-planes, and inclined-plane, side is for opening work plane 10, and inclined-plane, side is Operating In Persistent Current Mode face 11 in addition; At sliding part 2 outer surface near centre position, handle 9 is stretched out along normal direction, tapered end medial surface has two disconnected breach, and the barrier between down gap and two breach constitutes spring groove 8, at each symmetrical a pair direction protrusion 7 of upper and lower inner side;

Fixture 4 is Long Circle block, arranges a through screw hole 13 respectively at fixture 4 top and bottom, processes symmetrical gathering sill 12 in two sides of fixture 4;

The direction protrusion 7 of sliding part 2 is installed in the gathering sill 12 of fixture 4, and is pressed in the spring groove 8 of sliding part 2 by spring 3.

The utility model comprises following preferred version further:

Unlatching work plane 10 inclination angle of described sliding part 2 is 15 °, and the inclination angle, Operating In Persistent Current Mode face 11 of sliding part 2 is 50 °,

When closing panel 6, first panel 6 touches Operating In Persistent Current Mode face 11, sliding part 2 slide downward; Coordinate with unlatching work plane 10 after panel 6 is completely closed.Described sliding part 2 upper notch runs through tapered end thickness direction, and down gap through-thickness is not through, and processes the cuboid pit running through width at sliding part lateral surface.

Screw is through the screw hole 13 of fixture 4, and be fixed to by striking lock on side plate 5, squeeze grip 9, make sliding part 2 along gathering sill 12 slide downward, panel 6 is opened; Pressing panel 6, the passive slide downward of sliding part 2, after panel 6 is closed, sliding part 2 is upward sliding under spring 3 acts on, and panel 6 is locked.

The utility model has following useful technique effect:

Above-mentioned striking lock structure is simple, only comprises sliding part 2, fixture 4 and spring 3, and can purchase as an assembly, utilize screw to be fixed on side plate 5 during use, easy to assembly; When panel 6 is opened, the direction acting on the power on handle is identical with the sliding part direction of motion; Pressing panel 6, the extruding Operating In Persistent Current Mode face 11, edge of panel 6, the inclination angle in Operating In Persistent Current Mode face 11 is 50o, produces component straight down, the passive slide downward of sliding part 2; In panel unlatching, closing course, Path of Force Transfer is simple, handled easily.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the utility model striking lock;

Fig. 2 is the detonation configuration schematic diagram of novel striking lock;

Fig. 3 is the physical dimension figure of sliding part;

When Fig. 4 is panel closedown, the view of a certain intermediate time.

Detailed description of the invention

Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.

Novel striking lock in Fig. 1 comprises sliding part 2, spring 3, fixture 4 three parts.

In Fig. 2, the agent structure of sliding part 2 is Long Circle tapered end, and the projection that the top of tapered end is stretched out has two inclined-planes, and inclined-plane, side is for opening work plane 10, and opposite side inclined-plane is Operating In Persistent Current Mode face 11.The inclination angle of opening work plane 10 in Fig. 3 is 15 °, the inclination angle in Operating In Persistent Current Mode face 11 is 50 °, and when closing panel 6, panel 6 is contact squeeze Operating In Persistent Current Mode face 11 first, sliding part 2 slide downward; Coordinate with unlatching work plane 10 after panel 6 is completely closed; At sliding part 2 outer surface near centre position, stretch out handle 9 along normal direction; Tapered end medial surface has two disconnected breach, and upper notch runs through tapered end thickness direction, and down gap is not through along thickness wind direction, and the barrier between down gap and two breach constitutes spring groove 8; At each symmetrical a pair direction protrusion 7 of upper and lower inner side.

Fixture 4 is Long Circle block, arranges a through screw hole 13 respectively at fixture 4 top and bottom, processes symmetrical gathering sill 12, and process the cuboid pit running through width at block lateral surface in two sides of fixture 4.

During assembling, the direction protrusion 7 of sliding part 2 is installed in the gathering sill 12 of fixture 4, and spring 3 is pressed in the spring groove 8 of sliding part 2, and so far, the assembling of striking lock completes.

Fig. 4 is panel 6 when closing, the duty of striking lock.In use, first will be fixed to the top of close panel 6 side on side plate 5 by screw hole 13, side plate 5 is fixture to novel striking lock, vertical when closing with panel 6, and overlaps with panel 6 left and right side.Downward squeeze grip 9, sliding part 2 is along gathering sill 12 slide downward, and panel 6 is opened.Pressing panel 6 contacts with Operating In Persistent Current Mode face 11, and sliding part 2 is along gathering sill 12 slide downward, and spring 3 is compressed.After panel 6 is closed, spring 3 promotes sliding part 2 and resets, and panel 6 locks.

Finally it should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the field are to be understood that: still can modify to detailed description of the invention of the present utility model or equivalent replacement, and not departing from any amendment of the utility model spirit and scope or equivalent replacement, it all should be encompassed in the middle of right of the present utility model.

Claims

1. a striking lock, comprises sliding part (2), spring (3), fixture (4), it is characterized in that:

The agent structure of sliding part (2) is Long Circle tapered end, and the projection that the top of tapered end is stretched out has two inclined-planes, and inclined-plane, side is for opening work plane (10), and inclined-plane, side is Operating In Persistent Current Mode face (11) in addition; At sliding part (2) outer surface near centre position, handle (9) is stretched out along normal direction, tapered end medial surface has two disconnected breach, barrier between down gap and two breach constitutes spring groove (8), each symmetrical a pair direction protrusion (7) of upper and lower inner side;

Fixture (4) is Long Circle block, a through screw hole (13) is set respectively at fixture (4) top and bottom, processes symmetrical gathering sill (12) in two sides of fixture (4);

The direction protrusion (7) of sliding part (2) is installed in the gathering sill (12) of fixture (4), and is pressed in the spring groove (8) of sliding part (2) by spring (3).

2. striking lock according to claim 1, is characterized in that:

Unlatching work plane (10) inclination angle of described sliding part (2) is 15 °, Operating In Persistent Current Mode face (11) inclination angle of sliding part (2) is 50 °, when closing panel (6), panel (6) first touches Operating In Persistent Current Mode face (11), coordinates after panel (6) is completely closed with unlatching work plane (10).

3. striking lock according to claim 2, is characterized in that:

Described sliding part (2) upper notch runs through tapered end thickness direction, and down gap through-thickness is not through, and arranges the cuboid pit running through width at sliding part lateral surface.

4. striking lock according to claim 3, is characterized in that:

Screw is through the screw hole (13) of fixture (4), striking lock is fixed on the side plate (5) of cabinet, side plate (5) is fixture, vertical time closed with panel (6), and overlap with two sides, panel (6) left and right, squeeze grip (9), makes sliding part (2) along gathering sill (12) slide downward, and panel (6) is opened; After panel (6) is closed, sliding part (2) is upward sliding under spring (3) effect, and panel (6) is locked.