CN201649800U

CN201649800U - Handle used on safe box

Info

Publication number: CN201649800U
Application number: CN201020111363XU
Authority: CN
Inventors: 邓华云
Original assignee: Ningbo Chiqiu Security Equipment Co Ltd
Current assignee: Ningbo Chiqiu Security Equipment Co Ltd
Priority date: 2010-02-05
Filing date: 2010-02-05
Publication date: 2010-11-24
Anticipated expiration: 2020-02-05

Abstract

The utility model discloses a handle used on a safe box, which comprises a handle and a rotating shaft, wherein the handle can be connected to a door panel of the safe boxy in a rightward and leftward rotating mode through the rotating shaft. The handle used on a safe box is characterized by comprising a turning shaft and an elastic element, wherein the handle is connected with the rotating shaft in an upward and downward rotating mode through the turning shaft; the elastic element is sheathed on the turning shaft so that the handle can be kept in the tendency of tightly attaching inward to the door panel of the safe box all the time. When the handle is released by a hand due to a reset force generated by the elastic element, the handle can be reset so that the handle can be kept in the tendency of tightly attaching inward to the door panel of the safe box. Thus, the problem of easy damage of the handle in the transport process of the safe box can be solved. Because of a stop point of the handle, the problem of inconvenience caused by highly lifting the handle can be solved. The utility model has the advantages of simple operation and practicability, and can be widely applied to the safe boxes.

Description

A kind of handle that is used on the strongbox

Technical field

The utility model relates to a kind of strongbox, relates in particular to the handle on the strongbox.

Background technology

In the prior art, employed handle in the products such as electronic safe, its handle all directly stretch out the big distance of door-plate, and in transportation, handle easily collides and causes handle to damage, and serious can cause handle fracture or distortion; People constantly study improvement, transform out a kind of telescopic handle, as the patent No. is that the Chinese patent of 200820087603.X discloses a kind of telescopic handle mechanism that uses for safe, it includes handle, it is characterized in that axis on the handle passes the installing hole on the bin door-plate, and between handle and door-plate, support upper spring, axis on the handle has bayonet socket at medium position, be clasped with mobilizable clamp, and clamp is suspended on the door-plate back by pilot hole and pin fit structure, power driving part is connected with clamp directly or indirectly, and the axis on the handle is settled upper limit spare in rear positions; Though this structure has a very much progress before relatively, but do not have the collision friction problem in the solution transportation in full force and effect, also require further improvement, can not solve the handle bullet and advance At time of eject and have the problem that bullet do not go out and exist, and our present handle is with regard to thorough this problem that solved.

Summary of the invention

A technical problem to be solved in the utility model provides a kind of handle that is used on the strongbox, and this handle can automatically reset, and has solved the handle bullet and has advanced At time of eject and have the problem that bullet does not go out, and makes things convenient for the user to use, and is simple to operate;

Another technical problem to be solved in the utility model provides a kind of handle that is used on the strongbox, and the stop bit point on the handle prevents that handle from lifting the too high inconvenience that causes use.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of handle that is used on the strongbox comprises:

One handle;

One axis of rotation makes handle can left and rightly be connected rotatably on the strongbox door-plate by axis of rotation;

It is characterized in that:

One turning cylinder makes handle can be connected with axis of rotation rotationally up and down by turning cylinder;

One flexible member is nested with on turning cylinder, makes handle remain trend to inner close fitting safe door plate.

Preferably, what described flexible member adopted is torsion spring, and torsion spring set is on turning cylinder, and an end is connected with the inner chamber wall of turning cylinder axis hole, and the other end is connected with handle head outer wall.

As improvement, describedly be provided with the groove of square-section at the handle head, match with the end of square-section, axis of rotation outer end.

Improve, the lower end side of described handle is inlayed to be equipped with and is slowed down the rubber pad that the strongbox door-plate is impacted again.

Further improve, described handle is provided with the stop bit flange that matches with the axis of rotation end edge at the groove sidepiece.

Compared with prior art, advantage of the present utility model is: by the reset force that torsion spring produces, make openhandedly when opening handle, handle can automatically reset, and makes handle keep being close to the trend of strongbox door-plate, has solved the problem of fragile handle in the strongbox transportation; Stop bit flange on the handle has solved the high time-out of handle and has caused awkward problem; Simple to operate, practical, can be applied on the strongbox widely.

Description of drawings

Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;

Fig. 2 is an assembling schematic diagram of the present utility model;

Fig. 3 is a sectional view of the present utility model;

Fig. 4 is an action schematic diagram of the present utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1--shown in 3: a kind of handle that is used on the strongbox, comprise handle 1, the strongbox door-plate that connects handle 1, handle 1 top head forms the groove 1.4 of the square-section of installing for axis of rotation 5, the both sides of handle grooves 1.4 respectively have an axis hole 1.2, accordingly, the end, outer end of axis of rotation 5 is axle beds 5.2 of square-section, have corresponding axis hole 5.4 on the axle bed 5.2, the rotating shaft body 5.1 of axis of rotation 5 is built in the cavity of axle bed 5.2 of axis of rotation, and fix by axle sleeve 5.3 usefulness screw tightenings, turning cylinder 3 passes the axis hole 5.4 of the axle bed 5.2 of the axis hole 1.2 of handle and end, axis of rotation outer end successively, make handle pass through turning cylinder 3 and can connect axis of rotation 5 up and down rotationally, the end of axis of rotation 5 just connection is installed in the groove 1.4 of handle head, and axis of rotation 5 is connected with handle 1, but handle 1 by axis of rotation 5 left rotation and right rotation be connected on the strongbox door-plate, be connected with the door-plate transmission mechanism of strongbox, this is the conventional art means; Be equipped with a flexible member on the turning cylinder 3, what flexible member adopted is torsion spring 4, and torsion spring 4 is enclosed within on the turning cylinder 3, and an end is connected with the inner chamber wall of turning cylinder 3 axis holes 5.4, the head outer wall of the other end and handle 1 fixes, and makes handle 1 remain trend to inner close fitting safe door plate;

Be provided with a stop bit flange 1.3 at handle grooves 1.4 sidepieces, directly match with the edge 5.5 of end, axis of rotation outer end, when pulling handle 1, when moving certain angle to, stop bit point 1.3 is inconsistent with axis of rotation axle sleeve 5.3 edges 5.5, prevent that handle 1 open angle is excessive, cause the dynamics of exerting oneself not enough;

The lower end side middle part of handle 1 has an installation cavity 1.5, rubber pad 2 is inlayed and is placed in the installation cavity 1.5, the thickness of rubber pad 2 is slightly larger than the degree of depth of installation cavity 1.5, when openhanded when opening handle 1, handle 1 produces reset force by torsion spring 4, rubber pad 2 can 1 pair of strongbox door-plate of releasing handle impact force, prevent that reset force is excessive, damage the strongbox door-plate;

As shown in Figure 4, with pulling out handle 1, when handle 1 is opened certain angle, the rotary handle 1 of exerting oneself, 5 rotations of driven rotary axle can be opened the strongbox door-plate by the door-plate transmission mechanism; Openhanded when opening handle 1, by the reset force that torsion spring 4 produces, handle 1 rebounds automatically and resets, and makes handle 1 remain trend to inner close fitting safe door plate, handle 1 can not stretched out because of handle 1 in transportation collided and be worn, and is practical more; Other technology is a known technology, just no longer superfluous here having chatted.

Strongbox is meant strongbox or the bigger safety cabinet of volume ratio that volume ratio is less herein.

Claims

1. handle that is used on the strongbox comprises:

One handle;

It is characterized in that:

2. the handle that is used on the strongbox according to claim 1 is characterized in that: what described flexible member adopted is torsion spring, and torsion spring set is on turning cylinder, and an end is connected with the inner chamber wall of turning cylinder axis hole, and the other end is connected with handle head outer wall.

3. the handle that is used on the strongbox according to claim 1 is characterized in that: describedly be provided with the groove of square-section at the handle head, match with the end of square-section, axis of rotation outer end.

4. the handle that is used on the strongbox according to claim 1 is characterized in that: the lower end side of described handle is inlayed to be equipped with and is slowed down the rubber pad that the strongbox door-plate is impacted.

5. the handle that is used on the strongbox according to claim 1 is characterized in that: described handle is provided with the stop bit flange that matches with the axis of rotation end edge at the groove sidepiece.