CN2653555Y - Time regulating mechanism for clock - Google Patents

Abstract

The utility model relates to clock product technical field, in particular to a time adjusting mechanism of a clock, which is characterized in and comprises: a clock movement, a moving turn knob arranged on the clock movement, a clock body and a spinner handle. The clock movement is arranged inside the clock body; the turn knob is a cone gear; a cone gear is fixed by one end of the spinner handle arranged inside the clock body; and the end of the spinner handle fixing the cone gear is joggled with the cone gear which forms the turn knob; another end of the spinner handle is connected with a turning handgrip outside of the clock body. Adopting the structure, when a time inaccuracy occurs due to battery replacement or other reason and needs to be corrected, can just turn the turning handgrip outside of the clock body, the turning handgrip drives the spinner handle and the cone gear arranged at another end of the spinner handle; the cone gear fixed on the spinner handle drives the turn knob on the clock movement realizing the time correction no need of opening the clock body at convenient and swift operation.

Description

The time adjusting mechanism of clock

Technical field:

The utility model relates to the clock product technical field, refers in particular to a kind of time adjusting mechanism of clock.

Background technology:

Present clock can mainly be divided into two big classes according to the difference of its inner structure, and a kind of is electronic clock, and another kind is exactly a mechanical watch.Because electronic clock has simple in structure, low price, and plurality of advantages such as the time is accurate, so it has become the major product type on the clock market.Along with the scale of producing, more and more refinement of the production of electronic clock, its core is processed to a movement, and then manufacturer buys different movements as required, and it is installed on the clock body.Usually the mounting means of movement has two kinds, and the first is installed in the outside of clock body with movement, though this structure is convenient, the user controls regulating device on the movement with the adjusting time, owing to movement is placed on external of clock, sensitive for damages; It is now general that what adopt is another kind of installation method; being about to movement is installed in the clock body; the core that can protect clock like this is movement one by one; but bring another problem so again; promptly when the clock generation time difference needs adjustment; just need the workman who is familiar with the clock body structure that the clock body is taken apart, carry out adjustment at the turn-knob of stirring on the movement then, at last clock is assembled.This adjustment process is inconvenience very, and is too loaded down with trivial details, if any careless manipulation, very easily causes the clock body to damage.

Summary of the invention:

The purpose of this utility model is to overcome the deficiency of the said goods, and a kind of time adjusting mechanism with easy to operate clock is provided.

The utility model is achieved by the following technical solution: it comprises: movement, be positioned at and stir turn-knob, clock body and swing arm on the movement, movement is installed in the clock body, and turn-knob is a bevel gear; An end that is installed on the swing arm in the clock body is fixed a bevel gear, and an end of swing arm fixed cone gear and the bevel gear engagement that constitutes turn-knob, the other end of swing arm be positioned at external the revolving of clock and be connected.

After adopting this structure, when clock because when changing battery or other reasons generation time error and need carry out the time adjustment to it, rotatable be positioned at clock external revolve handle, by revolving the bevel gear that drives swing arm and be positioned at the swing arm other end, by the turn-knob that is fixed on the swing arm epicone gear driven movement time of movement is carried out adjustment, and need not open the clock body, it is easy to operate, quick.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a structural representation of the present utility model.

Embodiment:

See accompanying drawing 1, the utility model comprises: movement 1, be positioned at and stir turn-knob 11, clock body 2, swing arm 3 and support plate 4 on the movement 1.

Wherein the core movement 1 of clock is installed in the clock body 2, and turn-knob 11 is a bevel gear, and turn-knob 11 is positioned on the movement 1, and the hour hand gear axle interlock in itself and the movement 1 can be adjusted the sensing of hour hands by rotation turn-knob 11, thereby regulates the time of clock.

Swing arm 3 is installed in the clock body 2, and an end of swing arm 3 fixes a bevel gear 31, and an end of swing arm 3 fixed cone gears 31 and the bevel gear engagement that constitutes turn-knob 11, the other end of swing arm 3 be positioned at clock body 3 revolving outward and be connected 32.

Support plate 4 is fixed in the clock body 2; Be rotating flexible connection between swing arm 3 and the support plate 4, promptly swing arm 3 is connected for the hole axle with support plate 4.

After adopting this structure, when clock because when changing battery or other reasons generation time error and need carry out the time adjustment to it, rotatablely be positioned at outer the revolving of clock body 2 32, by revolving the bevel gear 31 that drives swing arm 3 to 32 and be positioned at swing arm 3 other ends, carry out adjustment by being fixed on the time that bevel gear 31 drives the 11 pairs of movements of turn-knob on the movement 1 on the swing arm 3, and need not open clock body 2, it is easy to operate, quick.

Claims (2)

1, the time adjusting mechanism of clock comprises: movement (1), be positioned at and stir turn-knob (11), clock body (2) and swing arm (3) on the movement (1), movement (1) is installed in the clock body (2), it is characterized in that: turn-knob (11) is a bevel gear; Be installed on an end fixed cone gear (31) of the interior swing arm (3) of clock body (2), and an end of swing arm (3) fixed cone gear (31) and the bevel gear engagement that constitutes turn-knob (11), the other end of swing arm (3) revolve (32) outer with being positioned at clock body (2) are connected.

2, according to the time adjusting mechanism of the described clock of claim 1, it is characterized in that: support plate (4) is fixed in the clock body (2); Between swing arm (3) and the support plate (4) is rotating flexible connection.

Images