CN115343934A

CN115343934A - Pointer type planetary watch indicating mechanism

Info

Publication number: CN115343934A
Application number: CN202110524836.1A
Authority: CN
Inventors: 吴炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-11-15

Abstract

The invention discloses a pointer type planet watch indicating mechanism, which comprises: the device comprises a main deck, a driving wheel set which is connected to the main deck in a transferring manner and is used for providing driving torque, a transmission wheel set which is arranged at the axis of the main deck and is in gear transmission with the driving wheel set, a pointer assembly which is in rotary connection with the transmission wheel set and a plurality of reversing columns which are arranged on the main deck and are used for hour conversion; one side of the main deck is detachably connected with a dial; the pointer assembly comprises a cross frame fixedly connected with the transmission wheel set and hour pointers distributed at the four top ends of the cross frame and rotationally connected with the cross frame; and one end of the hour pointer facing the cross frame is provided with a reversing chute matched with the reversing column, and the hour pointer is used for automatically transmitting and sweeping the dial and indicating time after rotating along the circumference of the main deck along with the cross frame. The invention solves the technical problems of single indication and lack of appreciation of the traditional watch, and the watch has a planetary mechanical style, novel and creative structure and sufficient appreciation.

Description

Pointer type planetary watch indicating mechanism

Technical Field

The invention belongs to the technical field of timing instruments, and particularly relates to a pointer type planetary watch indicating mechanism.

Background

At present, a watch is no longer a single time indication tool, but is more owned by consumers as an ornament, a common watch is displayed by traditional hands, hour is indicated by hour hands, minute is indicated by minute hands, second hand is indicated by second hand, reading is carried out according to scales on the lower dial face of the hands, with the continuous development of psychological development of pursuing new and peculiar characters, people no longer meet the conventional indication mode of the watch, namely, the dial face comprises the hands for indicating hour and minute, the minute hand and the hour hand coaxially rotate, and when reading is carried out according to the scales on the dial face, the hand display is too traditional and lacks of appreciation.

Based on the above situation, there is a need to design a watch indicating mechanism that can solve the above problems at least to some extent.

Disclosure of Invention

The present invention is directed to an indicating mechanism of a pointer type planetary watch, which solves the above mentioned problems of the prior art.

In order to realize the purpose of the invention, the technical scheme is as follows:

an indicating mechanism of a pointer type planetary watch, comprising: the device comprises a main deck, a driving wheel set, a transmission wheel set, a pointer assembly and a plurality of reversing columns, wherein the main deck is used for bearing parts of an indicating mechanism, the driving wheel set is connected to the main deck in a switching mode and used for providing driving torque, the transmission wheel set is arranged at the axis of the main deck and in gear transmission with the driving wheel set, the pointer assembly is rotatably connected with the transmission wheel set and used for indicating time, and the reversing columns are arranged on the main deck and used for changing hours; a dial scale extending along the side edge of the main deck is detachably connected to one side of the main deck; the pointer assembly comprises a cross frame fixedly connected with the transmission wheel set and hour pointers distributed at the four top ends of the cross frame and rotationally connected with the cross frame; and one end of the hour pointer facing the cross frame is provided with a reversing chute matched with the reversing column, and the hour pointer is used for automatically transmitting and sweeping the dial and indicating time after rotating along the circumference of the main deck along with the cross frame.

The invention is further configured to: the main deck is provided with a driving groove, the driving wheel set comprises a gear tooth and a gear tooth, the gear tooth is arranged at the axis of the main deck, the gear tooth is arranged at one side of the gear tooth and is meshed with the gear tooth, and the gear tooth is in gear linkage with the transmission wheel set.

The invention is further configured to: the transmission wheel set comprises a reversing deck, a bearing and a reversing tooth, wherein the reversing deck is arranged above the driving groove and fixedly connected with the main deck through a screw, the bearing is arranged at the axis of the reversing deck and rotatably connected with the reversing deck, and the reversing tooth is sleeved outside the bearing and rotates along with the bearing; the cross frame is fixedly connected with the upper surface of the reversing gear through a screw, and the gear teeth penetrate through the reversing deck and are meshed with the reversing gear for transmitting torque.

The invention is further configured to: the reversing deck is located on the gear teeth, a third wheel deck is fixedly connected to the gear teeth through screws, drilling holes are embedded in the third wheel deck, and one end of the gear teeth is sleeved in the drilling holes and used for keeping the third wheel teeth in stable transmission.

The invention is further configured to: the reversing columns are uniformly distributed on the outer side of the reversing deck, and clearance grooves are formed in the side edge of the reversing deck and in the positions corresponding to the reversing columns.

The invention is further configured to: the number of the reversing columns and the number of the hour hands are 4, and the closed connecting line of the positions of the 4 reversing columns is an isosceles trapezoid.

The invention is further configured to: the outer surface of the hour pointer is cut with 3 indicating surfaces for displaying time and number groups at equal intervals, and the indicating surfaces correspond to the reversing sliding grooves.

The invention is further configured to: the time number groups displayed by the indicating surfaces on the 4 hour pointers are respectively 1, 5 and 6; 2. 9, 10; 3. 7, 11; 4. 8 and 12.

The invention is further configured to: the reversing cylindrical surface is in a round head design towards one end of the reversing sliding groove.

The invention is further configured to: the axle center department an organic whole of switching-over deck is connected with the pivot, the bearing housing is established in the pivot, cross frame wears to establish the pivot, the main deck the switching-over deck reaches the cross frame sets up with one heart.

In summary, compared with the prior art, the invention discloses a pointer type indicating mechanism of a planetary watch, which comprises a main deck, a driving wheel set, a transmission wheel set, a pointer assembly and a plurality of reversing columns, wherein the driving wheel set is connected to the main deck in a rotating mode and is used for providing driving torque; the pointer assembly comprises a cross frame fixedly connected with the transmission wheel set and hour pointers distributed at the four top ends of the cross frame and rotationally connected with the cross frame; and one end of the hour pointer facing the cross frame is provided with a reversing chute matched with the reversing column, and the hour pointer is used for automatically transmitting and sweeping the dial and indicating time after rotating along the circumference of the main deck along with the cross frame. The technical problems that the traditional watch is too single in indication and poor in ornamental value are solved through the arrangement, the mechanical watch is different from an indication mechanism of the traditional mechanical watch, and the overall watch has a planetary mechanical style, is novel and creative in structure and is full in ornamental value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic overall structure diagram of an indicating mechanism of a pointer type planetary watch provided in the embodiment;

FIG. 2 is an exploded view of an indicating mechanism of a pointer type planetary watch provided in the present embodiment;

FIG. 3 is an exploded view of the pointer assembly provided in the present embodiment;

fig. 4 is a schematic view of the overall structure of the hour hand provided in the present embodiment;

fig. 5 is a schematic view of the overall structure of a non-pointer assembly of the pointer type planetary watch indicating mechanism according to the present embodiment.

Reference numerals: 1. a main deck; 11. a dial scale; 12. a drive slot; 2. a driving wheel set; 21. gear teeth; 22. passing through gear teeth; 3. a transmission wheel set; 31. a reversing deck; 32. a bearing; 33. a reversing tooth; 34. a third wheel deck; 35. drilling a hole; 36. an empty avoiding groove; 37. a rotating shaft; 4. a pointer component; 41. a cross frame; 42. an hour pointer; 43. a reversing chute; 44. an indicating surface; 5. and a reversing column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above may be combined with each other as long as they do not conflict with each other.

An indicating mechanism of a pointer type planetary watch, as shown in fig. 1 to 5, includes: the device comprises a main deck 1 for bearing parts of an indicating mechanism, a driving wheel set 2 which is connected to the main deck 1 in a switching way and is used for providing driving torque, a transmission wheel set 3 which is arranged at the axis of the main deck 1 and is in gear transmission with the driving wheel set 2, a pointer assembly 4 which is in rotary connection with the transmission wheel set 3 and is used for time indication, and a plurality of reversing columns 5 which are arranged on the main deck 1 and are used for hour conversion; a dial 11 extending along the side edge of the main deck 1 is detachably connected to one side of the main deck 1; the pointer assembly 4 comprises a cross frame 41 fixedly connected with the transmission wheel set 3 and hour pointers 42 distributed at the four top ends of the cross frame 41 and rotatably connected with the cross frame 41; one end of the hour hand 42 facing the cross frame 41 is provided with a reversing chute 43 matched with the reversing column 5, and the hour hand 42 is used for automatically transmitting and sweeping the dial 11 and indicating time after rotating along the circumference of the main deck 1 along with the cross frame 41.

In the specific implementation process, a driving groove 12 is formed in the main deck 1 and located at the driving wheel set 2, the driving wheel set 2 comprises a timing wheel tooth 21 and a passing wheel tooth 22 which are rotatably connected in the driving groove 12, the timing wheel tooth 21 is arranged at the axis of the main deck 1, the passing wheel tooth 22 is arranged at one side of the timing wheel tooth 21 and meshed with the timing wheel tooth 21, and the passing wheel tooth 22 is in gear linkage with the driving wheel set 3, namely, the timing wheel tooth 21 and the passing wheel tooth 22 are fixed and stable through the driving groove 12, and the linkage relation between the timing wheel tooth 21 and the passing wheel tooth 22 is formed.

Further, the transmission wheel set 3 comprises a reversing deck 31 which is arranged above the driving groove 12 and fixedly connected with the main deck 1 through a screw, a bearing 32 which is arranged at the axis of the reversing deck 31 and rotatably connected with the reversing deck 31, and a reversing tooth 33 which is sleeved outside the bearing 32 and rotates along with the bearing 32; the cross frame 41 is fixedly connected with the upper surface of the reversing gear 33 through a screw, and the gear teeth 22 penetrate through the reversing deck 31 and are meshed with the reversing gear 33 for transmitting torque.

Specifically, the hour wheel teeth 21 are driven by the watch movement to provide original initial power for the indicating mechanism of the planetary watch, and then the original initial power is transmitted through the wheel teeth 22, and then the reversing teeth 33 are transmitted, and then the cross frame 41 is transmitted, so that the hour hand 42 automatically transmits and sweeps the dial 11 and indicates time after rotating along the circumference of the main deck 1 along with the cross frame 41.

The reversing deck 31 is fixedly connected with a third wheel deck 34 through a screw at the position of the third wheel tooth 22, a drilling hole 35 is embedded in the third wheel deck 34, and one end of the third wheel tooth 22 is sleeved in the drilling hole 35 and used for keeping the stable transmission of the third wheel tooth 22.

It should be noted that the reversing columns 5 are uniformly distributed outside the reversing deck 31, and clearance grooves 36 are further formed in the side edges of the reversing deck 31 and the positions corresponding to the reversing columns 5, so that the hour hand 42 is forced to be self-driven by the action of the reversing columns 5.

In this embodiment, the number of the reversing columns 5 and the hour hand 42 is 4, and the closed connection line of the positions of the 4 reversing columns 5 is an isosceles trapezoid, so as to match the rotation track of the hour hand 42 driven by the cross frame 41.

In the specific implementation process, 3 indicating surfaces 44 for displaying time number groups are cut on the outer surface of the hour pointer 42 at equal intervals, the indicating surfaces 44 correspond to the reversing sliding grooves 43, and further, the time number groups displayed by the indicating surfaces 44 on the 4-hour pointer 42 are respectively 1, 5 and 6; 2. 9, 10; 3. 7, 11; 4. 8 and 12, and is used for displaying 12 hours.

Wherein, the one end that the switching-over post 5 faced switching-over spout 43 is the design of button head to switching-over post 5 is smooth with the cooperation of switching-over spout 43.

Wherein, the axle center department of switching-over deck 31 is connected with pivot 37 integratively, and bearing 32 cover is established on pivot 37, and pivot 37 is worn to establish by cross frame 41, and main deck 1, switching-over deck 31 and cross frame 41 set up with one heart.

Specifically, in the present embodiment, a total of 60 scales are displayed on the dial 11, and if the number 6 on one hour hand 42 sweeps the 30 scales on the dial 11, the displayed time is 30 minutes at 6 points, and when this hour hand 42 is divided into 60 minutes, the number 7 of another hour hand 42 adjacent thereto is indicated to 0 minutes, and so on.

During the operation of the indicating mechanism of the pointer type planetary watch, the hour wheel teeth 21 drive the passing wheel teeth 22 to rotate, the reversing teeth 33 meshed with the passing wheel teeth 22 and the cross frame 41 fixed with the reversing teeth 33 correspondingly rotate, the hour pointer 42 is driven by the cross frame 41 to rotate along the circumference of the main deck 1, along with the rotation of the hour pointer 42, when the direction is changed to the column 5, the column 5 is inserted into the reversing chute 43 and stressed by the column 5, the hour pointer 42 is self-transmitted by 120 degrees relative to the cross frame 41 through the clearance groove 36, so that the switching of the indicating surface 44 is completed, the conversion of the time-number group is completed, namely the hour pointer 42 is self-transmitted and scans the dial 11 and indicates the time after the cross frame 41 rotates along the circumference of the main deck 1, and on the premise that the number of the hour pointer 42 is 4, each hour pointer 42 has 3 indicating surfaces 44 for displaying the time-number group and the dial 11 displays 60-grid scales together, the time-sharing display purpose of 12 hours and 60 minutes is achieved.

In conclusion, the invention has the following beneficial effects: the technical problems that the traditional watch is too single in indication and lacks of appreciation are solved, so that the watch is different from an indication mechanism of the traditional mechanical watch, the whole watch has a planetary mechanical style, and is novel and creative in structure and sufficient in appreciation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.

Claims

1. An indicating mechanism of a pointer type planetary watch, comprising: the device comprises a main deck (1) for bearing parts of an indicating mechanism, a driving wheel set (2) which is connected to the main deck (1) in a transferring way and is used for providing driving torque, a transmission wheel set (3) which is arranged at the axis of the main deck (1) and is in gear transmission with the driving wheel set (2), a pointer component (4) which is rotationally connected with the transmission wheel set (3) and is used for indicating time, and a plurality of reversing columns (5) which are arranged on the main deck (1) and are used for changing hours; a dial (11) extending along the side edge of the main deck (1) is detachably connected to one side of the main deck (1); the pointer assembly (4) comprises a cross frame (41) fixedly connected with the transmission wheel set (3) and hour pointers (42) distributed at the four top ends of the cross frame (41) and rotationally connected with the cross frame (41); one end of the hour pointer (42) facing the cross frame (41) is provided with a reversing chute (43) matched with the reversing column (5) and used for automatically transmitting and sweeping the dial (11) and indicating time after the hour pointer (42) rotates along the circumference of the main deck (1) along with the cross frame (41).

2. A pointer type planetary watch indicating mechanism as claimed in claim 1, wherein a driving slot (12) is opened on the main deck (1) and located at the driving wheel set (2), the driving wheel set (2) comprises a timing wheel tooth (21) and a passing wheel tooth (22) which are switched in the driving slot (12), the timing wheel tooth (21) is located at the axis of the main deck (1), the passing wheel tooth (22) is located at one side of the timing wheel tooth (21) and meshed with the timing wheel tooth (21), and the passing wheel tooth (22) is in gear linkage with the transmission wheel set (3).

3. A pointer type planetary watch indicating mechanism as claimed in claim 2, characterized in that said transmission wheel set (3) comprises a reversing deck (31) disposed above said driving slot (12) and fixedly connected with said main deck (1) through screws, a bearing (32) disposed at the axis of said reversing deck (31) and rotatably connected with said reversing deck (31), and a reversing gear (33) sleeved outside said bearing (32) and rotating with said bearing (32); the cross frame (41) is fixedly connected with the upper surface of the reversing gear (33) through a screw, and the gear teeth (22) penetrate through the reversing deck (31) and are meshed with the reversing gear (33) for transmitting torque.

4. A pointer type planetary watch indicating mechanism as claimed in claim 3, characterized in that a third wheel deck (34) is fixedly connected to said reversing deck (31) and located at said third wheel teeth (22) by means of screws, a drilling hole (35) is embedded in said third wheel deck (34), and an end of said third wheel teeth (22) is sleeved in said drilling hole (35) for keeping said third wheel teeth (22) in stable transmission.

5. Pointer type planetary watch indicating mechanism as claimed in claim 3, characterized in that the reversing columns (5) are evenly distributed on the outside of the reversing deck (31), and clearance grooves (36) are further opened on the side of the reversing deck (31) and corresponding to the reversing columns (5).

6. Pointer-type planetary watch indicating mechanism as claimed in claim 1, characterized in that the number of said reversing columns (5) and said hour hand (42) is 4, and the closed connection line of the positions of 4 said reversing columns (5) is an isosceles trapezoid.

7. A pointer-type planetary watch indicating mechanism as claimed in claim 1, characterized in that the outer surface of said hour hand (42) is cut with 3 indicating surfaces (44) with equal clearance for displaying time number groups, said indicating surfaces (44) corresponding to said reversing chutes (43).

8. A pointer type planetary watch indicating mechanism as claimed in claim 7, characterized in that the time number groups displayed on the indicating face (44) of 4 said hour pointers (42) are 1, 5, 6; 2. 9, 10; 3. 7, 11; 4. 8 and 12.

9. Pointer type planetary watch indicating mechanism according to claim 1 characterized in that the end of the reversing pole (5) facing the reversing chute (43) is round-headed.

10. A pointer type planetary watch indicating mechanism as claimed in claim 3, wherein a rotating shaft (37) is integrally connected to the axis of the reversing deck (31), the bearing (32) is sleeved on the rotating shaft (37), the cross frame (41) passes through the rotating shaft (37), and the main deck (1), the reversing deck (31) and the cross frame (41) are concentrically arranged.