CN201886286U - Scale rotating device and clock - Google Patents

Abstract

The utility model is suitable for a clock and watch field provides a scale rotary device, sets up in the clock and watch, and twelve are used for the scale of expression time on the dial plate of clock and watch are provided with an at least ball on the dial plate, and the position department of ball between locating the scale and/or scale, on the base plate of dial plate below was located to the ball, the ball was through the rotation of a actuating mechanism drive on the base plate, and the surface of ball all is provided with the embellishment that colour and shape are different. The utility model discloses a set up an at least ball between the scale of dial plate and/or scale position department, the ball can produce the rotation under actuating mechanism's drive, because the surface of ball all is provided with the embellishment that colour and shape are different, consequently, at the in-process of ball rotation, the ball can show different colour and shape on the dial plate, plays the effect of beautifying the dial plate outward appearance to attract consumer's eyeball, bring endless use enjoyment for the consumer.

Description

Scale rotating device and clock

technical field

The utility model belongs to the field of watches and clocks, in particular to a scale rotation device and a clock and watch including the device.

Background technique

At present, the scales of the dials of the clocks manufactured in the world are fixed on the surface. Although the scales can be represented by numbers or inlays, the scales are fixed and the appearance is single, which leads to the monotonous appearance of the entire clock and cannot satisfy people's desire for diversification of the appearance of the clock. requirements.

Utility model content

The technical problem to be solved by the utility model is to provide a scale rotating device whose appearance of the scale of a clock can be changed.

The utility model is achieved in this way, a scale rotation device is arranged in the clock, the dial of the clock has twelve scales for indicating the time, the dial is provided with at least one ball, and the ball is arranged on the Between the scales and/or at the positions of the scales, the balls are arranged on a base plate below the dial, and the balls are driven to rotate on the base plate by a driving mechanism, and the surfaces of the balls are uniform. There are decorations in various colors and shapes.

Preferably, there are twelve balls, which are respectively located at the twelve scales of the dial; one of the balls is fixed as a base point to indicate the position of 12 o'clock; the other eleven balls pass through the The driving mechanism is driven to rotate on the base plate, and the decoration is arranged on the surface of the eleven rotatable balls.

Specifically, the driving mechanism includes a horizontally arranged ring gear and a core assembly for driving the ring gear to rotate, and the core assembly includes a transmission shaft, a handle fixed at one end of the transmission shaft, a The drive gear is fixed on the other end of the drive shaft, and the drive gear meshes with the ring gear.

Specifically, an annular groove is provided on the base plate, and the ring gear is arranged in the annular groove.

Specifically, a driven gear meshing with the ring gear is respectively fixed on the eleven self-rotating balls, and the driven shaft of the driven gear is clamped on both edges of the annular groove.

Further, an upper cover plate is fixed above the base plate, and twelve slots for accommodating the twelve balls are opened on the upper cover plate, and the shape of the slots is similar to that of the balls. shape matches.

Further, a ring gear positioning mechanism is fixed on the upper cover, and the ring gear positioning mechanism includes a sleeve pierced on the upper cover, a compression spring is arranged in the sleeve, and the The upper end of the sleeve is fixed and sealed by a screw, the lower end of the sleeve is provided with a positioning bead, and the positioning bead is embedded in the tooth groove of the ring gear by the elastic force of the compression spring.

Further, a fixing slot for installing the watch movement is provided on the upper cover plate, and the shape of the fixing slot matches the shape of the movement.

Further, a lower cover for protecting the substrate is fixed under the substrate.

The utility model also provides a clock, which includes a dial and a bottom case. A movement for timing and a scale rotation device as mentioned above are arranged in the cavity formed by the cooperation of the dial and the bottom case.

The utility model arranges at least one ball between the scales of the dial and/or at the position of the scale, and the ball can rotate under the drive of the driving mechanism. Since the surface of the ball is provided with decorations of different colors and shapes, therefore, During the rotation of the ball, the ball will display different colors and shapes on the dial, which can beautify the appearance of the dial, thereby attracting the attention of consumers and bringing endless fun to consumers.

Description of drawings

Fig. 1 is the exploded schematic view of the scale rotation device provided by the embodiment of the present invention;

Fig. 2 is another exploded schematic diagram of the scale rotation device provided by the embodiment of the present invention;

Fig. 3 is a schematic diagram of the core assembly provided by the embodiment of the present invention;

Fig. 4 is an enlarged schematic diagram of A place in Fig. 2;

Fig. 5 is an exploded schematic view of the ring gear positioning mechanism provided by the embodiment of the present invention;

Fig. 6 is an exploded schematic view of the self-rotating ball provided by the embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

A scale rotating device provided by the utility model is arranged in a clock, and the dial of the clock has twelve scales for indicating time, and at least one ball is arranged on the dial, and the ball is arranged between the scales and/or at the positions of the scales The balls are arranged on a base plate under the dial, and the balls are driven to rotate on the base plate by a driving mechanism. The surfaces of the balls are all provided with decorations of different colors and shapes.

The utility model arranges at least one ball between the scales of the dial and/or at the position of the scale, and the ball can rotate under the drive of the driving mechanism. Since the surface of the ball is provided with decorations of different colors and shapes, therefore, During the rotation of the ball, the ball will display different colors and shapes on the dial, which can beautify the appearance of the dial, thereby attracting the attention of consumers and bringing endless fun to consumers.

The utility model includes many kinds of ball setting methods, that is, the specific structure of the utility model is various. For the convenience of those skilled in the art to understand and implement the utility model, the utility model is described below in conjunction with the accompanying drawings and specific examples. Details.

As shown in Fig. 1 and Fig. 2, a kind of scale rotation device provided by the embodiment of the present invention is arranged in the clock (not shown), and comprises a substrate 1 arranged under the dial of the clock, and the substrate 1 is evenly distributed There are twelve balls 2, the twelve balls 2 are respectively located at the twelve scales of the dial, and are used to represent the twelve scales of the dial; one of the balls 2 is fixed as the base point, and is used to represent the 12 o’clock position, When the user reads the time, the time can be read smoothly with the fixed ball 2 as the reference; Decorative objects 4 of various colors and shapes are provided.

In this embodiment, the twelve time scales of the clock are represented by twelve balls 2, except that one of the balls 2 is fixed as the base point of 12 o’clock, and the other eleven balls 2 can rotate under the drive of the driving mechanism 3 , because the surfaces of the eleven balls 2 are all provided with decorations 4 of different colors and shapes, therefore, during the rotation process of the eleven balls 2, the eleven balls 2 will display different colors on the dial. The color and shape play a role in beautifying the appearance of the dial, thereby attracting consumers' attention and bringing consumers endless fun of use.

As shown in Figures 1 to 3, the drive mechanism 3 includes a horizontally arranged ring gear 31 and a core assembly 32 for driving the ring gear 31 to rotate. The core assembly 32 includes a transmission shaft 321, a A handle 322 at one end of the shaft 321 and a driving gear 323 fixed at the other end of the transmission shaft 321 , the driving gear 323 meshes with the ring gear 31 , and the handle 322 is specifically fixed on the transmission shaft 321 through a meson 324 . When in use, the operator holds the handle 322 and turns the handle 322 forward or reversely. The handle 322 drives the ring gear 31 to rotate left or right through the driving gear 323. When the ring gear 31 rotates, it will drive eleven The self-rotating ball 2 generates rotation.

As shown in FIGS. 1 , 2 , 4 , and 6 , specifically, the ring gear 31 drives the ball 2 to rotate as follows: the base plate 1 is provided with an annular groove 11 , and the ring gear 31 is disposed in the annular groove 11 . At the same time, a driven gear 21 meshing with the ring gear 31 is respectively fixed on the eleven self-rotating balls 2 , and the driven shaft 22 of the driven gear 21 is clamped on both edges of the annular groove 11 . When the ring gear 31 rotates, the ring gear 31 drives the eleven driven gears 21 engaged with it to rotate, and the eleven driven gears 21 drive the eleven balls 2 to rotate. Decorations 4 with different colors and shapes, therefore, the eleven balls 2 will display different colors and shapes during the rotation, which plays a role in beautifying the appearance of the dial.

As shown in Figures 1 and 2, further, an upper cover plate 5 is fixed above the base plate 1, and twelve draw-in slots 51 for accommodating twelve balls 2 are provided on the upper cover plate 5, the draw-in slots The shape of 51 matches the shape of ball 2. After the upper cover plate 5 and the base plate 1 are bonded together, the twelve balls 2 are correspondingly embedded in the twelve slots 51 , so that the balls 2 can only rotate in the slots 51 without displacement. In addition, the upper cover plate 5 is fixed together with the base plate 1 through a plurality of screws 52 .

As shown in Figures 1, 2, and 5, a ring gear positioning mechanism 6 is fixedly installed on the upper cover plate 5. The ring gear positioning mechanism 6 includes a sleeve 61 pierced on the upper cover plate 5, and a sleeve 61 is provided inside the sleeve 61. The spring 62 is compressed, the upper end of the sleeve 61 is fixed and sealed by a screw 63 , the lower end of the sleeve 61 is provided with a positioning bead 64 , and the positioning bead 64 is embedded in the tooth groove 311 of the ring gear 31 by the elastic force of the compression spring 62 . When the user manually rotates the drive mechanism 3, the drive mechanism 3 drives the ring gear 31 to rotate. During the rotation of the ring gear 31, the ring gear 31 forces the positioning beads 64 in the tooth grooves 311 into the sleeve 61, and then the positioning beads 64 is snapped into the next tooth groove 311 of the ring gear 31 under the elastic force of the compression spring 62, and repeats continuously; when the user stops rotating the driving mechanism 3, the positioning bead 64 is snapped in The ring gear 31 is fixed in the tooth groove 311 of the ring gear 31 so that the ring gear 31 is fixed at the stop position, and plays a role in positioning the ring gear 31 .

As shown in Fig. 1 and Fig. 2, a fixing groove 53 for installing the movement 7 of the watch is also provided on the upper cover plate 5, and the shape of the fixing groove 53 matches the shape of the movement 7. A gear mechanism for driving the hour hand, minute hand and second hand of the clock is installed in the movement 7, or an electronic display screen and circuit components for displaying time are installed in the movement 7, so that the clock can be correctly timed. Since the movement 7 is a common component in the field, it will not be described in detail here.

Referring to Fig. 1 and Fig. 2 again, a lower cover 8 for protecting the substrate 1 is fixed under the substrate 1, and the lower cover 8 is made of metal to prevent the substrate 1 from being damaged due to external impact.

As shown in Figure 6, the decoration 4 on the ball 2 is preferably gemstones, quartz or patterns of different colors and shapes, and the ball 2 can be made into multiple faces, and each face is inlaid with gemstones, quartz or patterns of different colors and shapes. Pattern, during the rotation of the balls 2, eleven balls 2 can display gemstones, quartz or patterns of different colors and shapes, making the appearance of the dial colorful and increasing the beauty of the clock; when the user needs to change the appearance of the dial, The handle 322 of the driving mechanism 3 is manually rotated, and the eleven balls 2 rotate accordingly. The eleven balls 2 can present different appearances, and the appearance of the dial is also changed, bringing endless fun to consumers.

The utility model also provides a clock, including a dial (not shown) and a bottom case (not shown), the cavity formed by the dial and the bottom case is provided with a clock for driving the hour hand, minute hand and second hand to rotate The movement 7, and a scale rotation device as previously described. Since the clock and watch of the present utility model is equipped with a scale rotating device, during the rotation process of the eleven balls 2, the eleven balls 2 will display different colors and shapes on the dial to beautify the appearance of the dial. Thereby attracting the attention of consumers, bringing endless fun to consumers, and greatly improving the sales rate of clocks and watches.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. scale whirligig, be arranged in the clock and watch, 12 scales that are used for express time on the dial plate of described clock and watch, it is characterized in that: described dial plate is provided with at least one ball, described ball is located between the described scale and/or the position of described scale, described ball is located on the substrate of described dial plate below, and described ball is by drive mechanism rotation on described substrate, and the surface of described ball is provided with the different ornament of CF.

2. scale whirligig as claimed in claim 1 is characterized in that: described ball is 12, lays respectively at 12 scale places of described dial plate; One of them described ball immobilizes as basic point, is used to represent 12 positions; Other 11 described balls are by the rotation on described substrate of described drive mechanism, but described ornament is located at the surface of the ball of described 11 rotations.

3. scale whirligig as claimed in claim 1 or 2, it is characterized in that: described driving mechanism comprise a horizontally disposed gear ring and drive described gear ring rotation core assembly, described core assembly is comprised that handle, that a transmission shaft, is fixedly arranged on described transmission shaft one end is fixedly arranged on driving gear, described driving gear and the engagement of described gear ring of the described transmission shaft other end.

4. scale whirligig as claimed in claim 3 is characterized in that: offer a ring groove on the described substrate, described gear ring is located in the described ring groove.

5. scale whirligig as claimed in claim 4 is characterized in that: but be installed with respectively on the ball of described 11 rotations one with the follower gear of described gear ring engagement, the driven shaft of described follower gear is arranged on the two edges of described ring groove.

6. scale whirligig as claimed in claim 5, it is characterized in that: described substrate top is installed with a upper cover plate, offer 12 draw-in grooves that are respectively applied for ccontaining described 12 balls on the described upper cover plate, the shape of described draw-in groove and the shape of described ball are complementary.

7. scale whirligig as claimed in claim 6, it is characterized in that: be installed with a gear ring detent mechanism on the described upper cover plate, described gear ring detent mechanism comprises that one is arranged in the sleeve on the described upper cover plate, be provided with a compression spring in the described sleeve, described sleeve upper end is sealed by a screw retention, described sleeve lower end is provided with a positioning bead, and described positioning bead is embedded in the teeth groove of described gear ring by the elastic force of described compression spring.

8. scale whirligig as claimed in claim 7 is characterized in that: also offer a pickup groove that is used to install described watch and clock movement on the described upper cover plate, the shape of described pickup groove and the shape of described movement are complementary.

9. scale whirligig as claimed in claim 8 is characterized in that: described substrate below is installed with a lower cover that is used to protect described substrate.

10. clock and watch, comprise a dial plate and a drain pan, described dial plate and drain pan cooperate and be provided with a movement that is used for timing in the cavity that forms, and it is characterized in that: described dial plate and drain pan cooperate in the cavity that forms and also are provided with each described scale whirligig just like claim 1-9.

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