CN211786609U - Ring type deformable pointer clock - Google Patents

Abstract

The utility model provides a ring type deformable pointer clock, which comprises an outer dial, an inner dial and a deformable garland arranged on the inner dial; the outer dial is provided with time figures for displaying hours, and the outer surface of the inner dial is provided with an inner dial pointer and time figures for displaying minutes; a small pointer is arranged on the deformable wreath; a deformation control component for controlling the deformation of the deformable wreath so as to enable the small pointer to point to the time number on the inner dial and a driving component for driving the inner dial to rotate relative to the outer dial so as to enable the pointer of the inner dial to point to the time number on the outer dial are arranged in the inner dial; the clock has simple structure and novel design, and provides a new structure for clock design; the inherent design mode that the hands of the traditional clock rotate and the dial plate is fixed is changed.

Description

Ring type deformable pointer clock

Technical Field

The utility model belongs to the clock and watch field, in particular to annular flexible pointer clock and watch.

Background

A timepiece is an instrument that indicates time; most of the existing timepieces are provided with a dial, pointers for indicating hours, minutes and/or seconds are arranged on the dial, and then the pointers are controlled to move mechanically or electronically to play a role in displaying time; such as a timepiece disclosed in CN 203191698. The clock structure disclosed in the prior art is an inherent design mode of clock hands rotating and a clock face fixing. It is also difficult for children to accurately read the time shown in the timepiece. There is therefore a need to provide a timepiece that is easy for children to view and that rotates in a manner different from that of conventional timepieces.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a ring type flexible pointer clock and watch.

One technical scheme of the utility model provides a ring type deformable pointer clock, which comprises an outer dial, an inner dial and a deformable garland arranged on the inner dial; the outer dial is provided with time figures for displaying hours, and the outer surface of the inner dial is provided with an inner dial pointer and time figures for displaying minutes; a small pointer is arranged on the deformable wreath; and a deformation control component for controlling the deformation of the deformable wreath so that the small pointer points to different time numbers on the inner dial and a driving component for driving the inner dial to rotate relative to the outer dial so that the pointer of the inner dial points to different time numbers on the outer dial are arranged in the inner dial.

In a further improved scheme, the deformation control assembly comprises two guide rods which are fixed on the inner surface of the inner dial plate and are mutually perpendicular and crossed; the cross position of the two guide rods is fixedly provided with a deformation motor, a motor shaft of the deformation motor is connected with a crank, a connecting rod is hinged to the crank, and the end part of the connecting rod is connected with a deformable wreath through a first pin shaft.

In a further improved scheme, a first through groove is formed in the guide rod; and a second through groove corresponding to the first through groove of the guide rod is arranged on the inner dial plate, and the first pin shaft penetrates through the second through groove and the first through groove and then is connected with the deformable wreath.

In a further improved scheme, the driving assembly comprises a gear ring fixed on the inner side wall of the outer surface disc, a gear fixed at the end part of the guide rod and meshed with the gear ring, and a gear motor used for controlling the gear to rotate.

In the further improved scheme, a gear carrier is connected to the end of the guide rod, a motor shaft of the gear motor penetrates through the gear carrier and is rotatably connected with the gear carrier, and the gear penetrates through the motor shaft of the gear motor and is fixedly connected with the gear motor.

In the further improved scheme, the deformable garland comprises a first annular chain and a second annular chain, wherein the first annular chain and the second annular chain are formed by sequentially hinging a plurality of petals end to end, and the centers of the petals at corresponding positions in the first annular chain and the second annular chain are hinged with each other.

The utility model provides a pair of annular flexible pointer clock and watch has following advantage:

1) the utility model provides a time-series of ring form flexible pointer clock and watch, the inside deformation control subassembly that is provided with the deformable rosette of control and warp of interior dial plate sets up the deformation motor in the deformation control subassembly, and the deformation motor rotates, drives crank rotation, thereby it zooms and makes the little pointer on the deformable rosette point to the time number on the interior dial plate to drive the deformable rosette and zoom, shows present minute time.

2) The utility model provides a dial plate pivoted drive assembly, gear motor that set up in the drive assembly, gear motor rotate, drive the rotation of gear, and then drive interior dial plate and rotate for the outward dial plate that ring formula flexible pointer clock and watch, interior dial plate inside sets up, and the time number that makes the interior dial plate pointer point to on the outward dial plate shows present hours is rotated for the outward dial plate rotates.

3) The ring-type deformable pointer clock has an inner dial designed for minute hand, and when the clock moves to 60 minutes, it returns to zero quickly to record the next time.

4) The annular deformable pointer clock has a simple structure and a novel design, and provides a new structure for clock design; the inherent design mode that the hands of the traditional clock rotate and the dial plate is fixed is changed.

Drawings

FIG. 1 is a front view of a timepiece showing a 12 o' clock ring type of flexible hands;

FIG. 2 is a front view of the ring-type flexible pointer timepiece showing 2 o' clock 45;

FIG. 3 is a front view of a ring-type flexible hand timepiece that does not include an outer dial;

FIG. 4 is a front view of a ring-type deformable hand timepiece that does not include an inner dial;

FIG. 5 is a schematic structural view of the connection of the deformation control assembly and the drive assembly;

FIG. 6 is a front view of the inner dial;

FIG. 7 is a front view of a deformable wreath;

FIG. 8 is a schematic view of the connection of the stem and the deformable wreath;

fig. 9 is a schematic structural view of the connection of the small pointer and the small pointer shaft.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings.

Some embodiments of the present invention provide a ring-type flexible pointer timepiece, which in these embodiments is preferably a toy timepiece that facilitates children to recognize time, as shown in fig. 1, the timepiece displays 12 o 'clock, as shown in fig. 2, the timepiece displays 2 o' clock 45, with continued reference to fig. 1 and 2, the ring-type flexible pointer timepiece including an outer dial 10, an inner dial 20, and a flexible wreath 30 disposed on the inner dial 20; the outer dial 10 is provided with time figures for displaying hours, and as shown in fig. 3, the outer surface of the inner dial 20 is provided with an inner dial pointer 21 and time figures 22 for displaying minutes; a small pointer 31 is arranged on the deformable wreath 30; preferably, the small pointer 31 is arranged inside the deformable wreath 30; the deformed size of the deformable wreath 30 should ensure that the small pointer 31 moves from 0 to the position of 60; as shown in fig. 4, a deformation control assembly 40 for controlling the deformation of the deformable wreath 30 so that the small hands 31 point to different time numbers on the inner dial 20 and a driving assembly 50 for driving the inner dial 20 to rotate relative to the outer dial 10 so that the hands 21 of the inner dial point to different time numbers on the outer dial 10 are arranged in the inner dial 20. As shown in fig. 5, in some preferred embodiments, the deformation control assembly 40 includes two guide rods 41 fixed to the inner surface of the inner dial 20 and arranged perpendicularly to each other, and in some preferred embodiments, the two guide rods 41 are integrally formed; a first through groove 42 is formed in the guide rod 41; a deformation motor 43 is fixedly arranged at the intersection position of the two guide rods 41, the motor of the deformation motor 43 is connected with a crank 44, preferably, the crank 44 is vertically and fixedly connected, a connecting rod 45 is hinged on the crank 44, and the end part of the connecting rod 45 is connected with the deformable wreath 30 through a first pin shaft 46; one end of the first pin 46 is fixedly connected with the connecting rod 45. As shown in fig. 6, in some preferred embodiments, the inner dial 20 is provided with a second through slot 23 corresponding to the position of the first through slot 42 of the guide rod 41, and the first pin 46 passes through the second through slot 23 and the first through slot 42 and then is connected with the deformable wreath 30; with continued reference to fig. 5, in some preferred embodiments, the driving assembly 50 includes a gear ring 51 fixed on the inner sidewall of the outer dial 10, a gear 52 fixed on the end of the guide rod 41 and engaged with the gear ring 51, and a gear motor 53 for controlling the rotation of the gear 52, wherein the end of the guide rod 41 is connected to a gear rack 54, the motor shaft of the gear motor 53 passes through the gear rack 54 and is connected to it in a rotating manner, and the gear 52 passes through the motor shaft of the gear motor 53 and is fixedly connected to it. In some preferred embodiments, as shown in fig. 7, the deformable wreath 30 comprises a first endless chain 36 and a second endless chain 32, the first endless chain 36 and the second endless chain 32 are each formed by a plurality of petals 33 hinged end to end in sequence, and the centers of the petals 33 in the first endless chain 36 and the second endless chain 32 at corresponding positions are hinged to each other; wherein the petals 33 are preferably triangular in configuration and are preferably a transparent material. As shown in fig. 8, the two petals 33 are hinged between the head and the tail on the first pin 46, so that the first pin is connected with the deformable wreath 30.

With continued reference to FIG. 8, the small pointer 31 is connected to the deformable wreath 30 by a small pointer shaft 34, which is connected to the small pointer in the manner shown in FIG. 9; the heads and the tails of the two petals 33 are hinged on the small pointer shaft 34, so that the small pointer shaft is connected with the deformable wreath 30. The small pointer shaft 34 penetrates through the second through groove and extends into the first through groove, so that the small pointer always axially displays time and numbers of minutes on the inner dial. With continued reference to fig. 8, the remaining petals are hinged by a second pin 35. In order to improve the stability of the connection of the deformable wreath 30, a second pin 35 for hinging the petals at the position corresponding to the first through slot and the second through slot passes through the second through slot and extends into the first through slot. The movement track of the deformable wreath is ensured. In some preferred embodiments, the structure of the second pin shaft 35 located on the same side as the small pointer shaft 34 and extending into the first through groove may be the same as the structure of the small pointer shaft 34.

The fixing connection means of the present application includes, but is not limited to, bonding, screws, caulking or bump fitting connection, etc.

The rotation principle of the inner dial plate is as follows: the outer dial is fixed, the gear ring is fixed to the inner side wall of the outer dial, the guide rod is fixedly connected with the inner dial, and the deformable flower ring and the guide rod do not rotate relatively. The gear motor rotates, the gear rotates along with the gear ring, and then the guide rod is driven to rotate, so that the inner dial plate is driven to rotate relative to the outer dial plate, and the pointer of the inner dial plate points to different time numbers.

Deformable rosette deformation principle: the deformation motor is fixed to the guide rod, the deformation motor rotates to transmit power to the crank, the crank drives the connecting rod to drive the deformable rosette to deform, a small pointer is arranged on the deformable rosette, the small pointer points to different time numbers through different expansion sizes of the deformable rosette, and when the small pointer points to 60 minutes, the deformation motor rapidly returns to the position of 0 again to enable the small pointer to return to the position of 0 for timing at the next moment. Referring to fig. 1, the time shown is approximately 12 o 'clock and fig. 2 shows time 2 o' clock 45.

In some preferred embodiments, the utility model provides a clock and watch can also be used for accurate timing, just can realize more accurate timing through the precision that sets up assurance gear motor and deformation motor output torque, and above structure can utilize the equipment of the accurate timing of assurance clock and watch that prior art discloses to realize, and this application does not do specifically and restricts.

The clock design idea of the inherent design mode of changing the rotation of the pointer and the fixation of the dial plate of the traditional clock is provided, the clock design idea mainly helps children to preliminarily know the concept of time, and the clock design idea can also be used in other fields needing accurate timing (a torque output device for controlling the accurate timing needs to be introduced at this time).

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (6)

1. A ring-type deformable pointer timepiece, characterized in that it comprises an outer dial (10), an inner dial (20) and a deformable wreath (30) arranged on said inner dial (20); the outer dial (10) is provided with time figures for displaying hours, and the outer surface of the inner dial (20) is provided with an inner dial pointer (21) and time figures (22) for displaying minutes; a small pointer (31) is arranged on the deformable wreath (30); and a deformation control assembly (40) for controlling the deformation of the deformable wreath (30) so as to enable the small pointer (31) to point to different time numbers on the inner dial (20) and a driving assembly (50) for driving the inner dial (20) to rotate relative to the outer dial (10) so as to enable the pointer (21) of the inner dial to point to different time numbers on the outer dial (10) are arranged in the inner dial (20).

2. The ring-type deformable-pointer timepiece according to claim 1, characterized in that the deformation control assembly (40) comprises two guide rods (41) fixed to the inner surface of the inner dial (20) and arranged perpendicularly across from each other, a deformation motor (43) is fixedly arranged at the crossing position of the two guide rods (41), a crank (44) is connected to the motor shaft of the deformation motor (43), a connecting rod (45) is hinged to the crank (44), and the end of the connecting rod (45) is connected to the deformable wreath (30) through a first pin (46).

3. Ring-type flexible hand timepiece according to claim 2, characterized in that said stem (41) is provided with a first through slot (42); and a second through groove (23) corresponding to the first through groove (42) of the guide rod (41) is formed in the inner dial (20), and the first pin shaft (46) penetrates through the second through groove (23) and the first through groove (42) and then is connected with the deformable wreath (30).

4. Ring-type flexible hands timepiece according to claim 3, characterized in that said driving assembly (50) comprises a ring gear (51) fixed to the inner side wall of said outer dial (10), a gear (52) fixed to the end of said guide (41) and meshing with said ring gear (51), and a gear motor (53) for controlling the rotation of said gear (52).

5. The ring type deformable pointer timepiece of claim 4, wherein a gear frame (54) is connected to an end of the stem (41), a motor shaft of the gear motor (53) passes through the gear frame (54) to be rotatably connected to the gear frame (54), and the gear (52) is inserted on the motor shaft of the gear motor (53) to be fixedly connected thereto.

6. The ring-type deformable hand timepiece according to claim 2, characterized in that the deformable wreath (30) comprises a first endless chain (36) and a second endless chain (32), the first endless chain (36) and the second endless chain (32) each being formed by a plurality of petals (33) hinged end to end in sequence, the centers of the petals (33) of the first endless chain (36) and the second endless chain (32) being hinged to each other in correspondence thereto.

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