CN212515391U

CN212515391U - A two-dimensional movement with a reversible hour hand

Info

Publication number: CN212515391U
Application number: CN202020533428.3U
Authority: CN
Inventors: 戴亚高
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-09
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a two-dimensional movement with a changeable direction hour hand, comprising a movement body, a modified main plate disposed at the upper end of the movement body, a connecting ring fixedly mounted at the middle position of the upper end outer surface of the modified main plate, a transmission assembly disposed at the middle position of the upper end outer surface of the movement body, and a frame large hour hand disposed on the upper end outer surface of the modified main plate. The two-dimensional movement with a changeable direction hour hand according to the utility model changes the existing timekeeping mode into a time dial with a changeable direction indicating the literal time scale on the triangular literal timekeeping frame in a triangular moving mode within the triangular literal timekeeping frame, which has a stronger three-dimensional sense when in use, and uses a time dial with a changeable direction to replace the hour hand, which has a larger volume, making it easier for people to check the time, and can avoid the situation where the hour hand of the watch is not pointing accurately due to long-term use, and the hour hand is more accurate, bringing better prospects for use.

Description

Two-dimensional movement capable of changing direction and indicating hour hand

Technical Field

The utility model relates to a core field, in particular to can change hour hand instruction two-dimensional core of direction.

Background

Along with the rapid development of the society, the living standard of people is continuously improved, the watch becomes a common article in the life of people, a plurality of devices are arranged in the watch, the most important is the core structure of the watch, so that people can use the watch conveniently, people practically and various watch cores are provided, along with the development of science and technology, the requirements of people on the watch cores are higher and higher, and the existing watch cores cannot meet the use requirements of people;

the existing watch movement has certain disadvantages when in use, the hour hand of the existing watch movement usually adopts a pointer form, the hour hand pointer of the watch is usually thinner, the stereoscopic impression is not strong during use, the time is easy to see by mistake, the condition that the watch time is inaccurate can occur after the using time is longer, the precision is not high, and the using requirements of people are not met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a but change hour hand of direction instructs two-dimensional core, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the two-dimensional movement capable of changing the direction and indicating the hour hand comprises a movement main body, wherein a modified main clamping plate is arranged at the upper end of the movement main body, a connecting ring is fixedly arranged at the middle position of the outer surface of the upper end of the modified main clamping plate, a transmission assembly is arranged at the middle position of the outer surface of the upper end of the movement main body, a large frame hour hand is arranged on the outer surface of the upper end of the modified main clamping plate, the upper end of the transmission assembly penetrates through the connecting ring and is connected with the outer surface of the lower end of the movement main body, a planetary wheel assembly is arranged at the position, close to one end, of the lower end surface of the large frame hour hand, an hour hand display assembly connected with the planetary wheel assembly.

Preferably, the hour hand display module includes the connecting rod and sets up the change direction time dish that is close to one end position at connecting rod upper end surface, the internal surface of triangle word face time frame has been seted up and has been gone when changing the track, the internal surface of change direction time dish is located the inside that changes the track when going.

Preferably, the planet wheel assembly comprises a planet wheel fixed frame and two groups of planet wheels, the planet wheel fixed frame is arranged on the outer surface of the lower end of the big hour hand of the frame and close to one end of the steering wheel when the direction is changed, the two groups of planet wheels are meshed, and the lower end of the connecting rod is connected with the planet wheel far away from the connecting ring.

Preferably, the outer surface of the upper end of the connecting ring is fixedly provided with a fixed sun gear through a screw, and the fixed sun gear is meshed with the planet gear far away from the connecting rod.

Preferably, the transmission assembly comprises a minute wheel and a rotatable sun wheel which are arranged in the middle of the outer surface of the upper end of the machine core main body, and the upper end of the outer surface of the minute wheel is clamped in the rotatable sun wheel.

Preferably, the frame big hour hand is fixedly installed on the outer surface of the upper end of the rotatable sun wheel through screws, and the outer surface of the upper end of the frame big hour hand is embedded and fixedly provided with a jewel ornament at the position close to the steering wheel when the direction is changed.

Preferably, the surface of repacking punch holder is close to the upper end position and has seted up three group's breachs, three groups all be equipped with the fixed screw on the breach, the upper end surface of repacking punch holder is close to three group's breach positions and has all seted up the mounting hole, the lower extreme surface integrated into one piece of frame has three group's spliced poles when the triangle face is walked, the spliced pole passes through fixed screw fixed mounting inside the mounting hole.

Preferably, the upper end of the big hour hand of the frame is provided with a minute disc, and the upper end of the triangular face travel time frame is provided with twelve groups of face time scales.

Compared with the prior art, the utility model provides a can change hour hand of direction and instruct two-dimensional core has following beneficial effect:

1. through the hour hand display assembly and the triangular face travel time frame, the existing travel time mode (360 degrees plus 12 scales) is changed into the mode that the dial indicates the face time scales on the triangular face travel time frame in a triangular travel mode, the stereoscopic impression is stronger when the dial is used, the dial replaces the hour hand when the dial is used, the size of the dial is larger when the direction is changed, the time is convenient for people to check, and the dial is more convenient to use;

2. the hour hand display module passes through the planet wheel subassembly and meshes with fixed sun gear, the transmission of drive assembly drives hour hand display module during the use and moves, the planet wheel subassembly moves along fixed sun gear during the motion, the distance of every motion equals to avoid appearing leading to the unsafe condition of its hour hand pointing of its hour because of using the wrist-watch for a long time, the hour hand is directional more accurate, but the whole hour hand that can change the direction indicates the simple structure of two-dimensional core moreover, the result of use is better.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a structural diagram of a two-dimensional movement with an hour hand indication capable of changing direction according to the present invention;

fig. 2 is a partial explosion diagram of the two-dimensional movement with hour hand indication capable of changing direction according to the present invention.

In the figure: 1. a movement main body; 2. refitting the main clamping plate; 3. a connecting ring; 4. a frame big hour hand; 5. a triangular face travel time frame; 6. a connecting rod; 7. changing the direction of the wheel; 8. changing the orbit when walking; 9. a planet wheel fixed frame; 10. a planet wheel; 11. fixing the sun gear; 12. dividing the wheel; 13. a rotatable sun gear; 14. and (5) dividing the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

The two-dimensional movement capable of changing the direction and indicating the hour hand comprises a movement main body 1, wherein a refitting main clamping plate 2 is arranged at the upper end of the movement main body 1, a connecting ring 3 is fixedly arranged at the middle position of the outer surface of the upper end of the refitting main clamping plate 2, a transmission assembly is arranged at the middle position of the outer surface of the upper end of the movement main body 1, a frame big hour hand 4 is arranged on the outer surface of the upper end of the refitting main clamping plate 2, the upper end of the transmission assembly penetrates through the connecting ring 3 and is connected with the outer surface of the lower end of the movement main body 1, a planet wheel assembly is arranged at the position, close to one end, of the lower end face of the frame big hour hand 4, an hour hand display assembly connected with the planet wheel.

The hour hand display module includes connecting rod 6 and sets up and is close to change direction time dish 7 of one end position at connecting rod 6 upper end surface, and the internal surface of frame 5 has been seted up when the triangle word is gone and has been gone and change track 8 when going, and the internal surface of change direction time dish 7 is located the inside that changes track 8 when going.

The planet wheel assembly comprises a planet wheel fixed frame 9 and two sets of planet wheels 10, wherein the planet wheel fixed frame 9 is arranged at one end of the outer surface of the lower end of the pointer 4 when the outer surface of the pointer is close to the direction change, the two sets of planet wheels 10 are arranged on the planet wheel fixed frame 9, the two sets of planet wheels 10 are meshed with each other, and the lower end of the connecting rod 6 is connected with the planet wheel 10 far away from the.

The outer surface of the upper end of the connecting ring 3 is fixedly provided with a fixed sun gear 11 through a screw, and the fixed sun gear 11 is meshed with a planet gear 10 far away from the connecting rod 6.

The transmission assembly comprises a minute wheel 12 and a rotatable sun wheel 13 which are arranged in the middle of the outer surface of the upper end of the machine core main body 1, and the upper end of the outer surface of the minute wheel 12 is clamped in the rotatable sun wheel 13.

The frame big hour hand 4 is fixedly arranged on the outer surface of the upper end of the rotatable sun wheel 13 through screws, and a jewel ornament is fixedly arranged on the outer surface of the upper end of the frame big hour hand 4 close to the position of the steering wheel 7 in an embedded mode.

Three group's breachs have been seted up near the upper end position to the surface of repacking main splint 2, all are equipped with the fixed screw on three group's breachs, and the mounting hole has all been seted up near three group's breach positions to the upper end surface of repacking main splint 2, and the lower extreme surface integrated into one piece of frame 5 when the triangle face was walked has three group's spliced poles, and the spliced pole passes through fixed screw fixed mounting inside the mounting hole.

The upper end of the frame big hour hand 4 is provided with a minute disc 14, and the upper end of the triangular face time-travelling frame 5 is provided with twelve groups of face time scales.

It should be noted that, the utility model relates to a but the hour hand of change direction instructs two-dimensional core, during the use, core main part 1 drive minute wheel 12 rotates, minute wheel 12 rotates and drives rotatable sun gear 13 and rotates, rotatable sun gear 13 rotates and drives frame big hour hand 4 and rotates, frame big hour hand 4 rotates and changes planet wheel 10 position, make planet wheel 10 rotate, planet wheel 10 rotates and drives the motion of connecting rod 6, change the position of change direction hour wheel 7, thereby accurate indication triangle word face traveles the word face time scale on the frame 5;

the hour wheel on the current core is demolishd during the installation, sheathes rotatable sun gear 13 on minute wheel 12, installs repacking main splint 2 again, then fixes repacking main splint 2 with the screw, fixes fixed sun gear 11 again, then through the big hour hand 4 of screw fixation frame, installs planetary wheel subassembly and hour hand display module, and fixed triangle word face is frame 5 when walking, installs minute dish 14 at last.

Through the hour hand display assembly and the triangle-shaped hour running frame 5, the existing hour running mode (360 degrees plus 12 scales) is changed into the mode that the existing hour hand 7 indicates the time scales of the triangle-shaped hour running frame 5 in a triangle-shaped running mode, the stereoscopic impression is stronger when the clock is used, the hour hand is replaced by the hour hand 7 when the clock is used, the volume of the hour hand 7 is larger when the direction is changed, the time can be conveniently checked by people, and the use is more convenient;

hour hand display module passes through the planet wheel subassembly and meshes with fixed sun gear 11, the transmission assembly transmission drives hour hand display module motion during the use, planet wheel subassembly moves along fixed sun gear 11 during the motion, the distance of every motion equals, thereby avoid appearing leading to the directional inaccurate condition of its hour hand because of using the wrist-watch for a long time, the hour hand is directional more accurate, and the whole hour hand that can change the direction indicates the simple structure of two-dimensional core, the result of use is better moreover.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A direction-changeable hour hand indicates a two-dimensional movement, comprising a movement main body (1), characterized in that: the upper end of the movement main body (1) is provided with a modified main splint (2), and the modified main body (1) is provided with a modified main plate (2). A connecting ring (3) is fixedly installed on the middle position of the outer surface of the upper end of the splint (2), a transmission assembly is arranged at the middle position of the outer surface of the upper end of the movement main body (1), and the outer surface of the upper end of the modified main plate (2) is installed. A frame large hour hand (4) is provided, the upper end of the transmission assembly penetrates the connecting ring (3) and is connected with the outer surface of the lower end of the movement main body (1), and the lower end face of the frame large hour hand (4) is set close to one end There is a planetary wheel assembly, the upper end of the large hour hand (4) of the frame is provided with an hour hand display assembly connected with the planetary wheel assembly, and the upper end of the modified main plate (2) is provided with a triangular literal travel time frame (5).

2. A direction-changeable hour hand indicating two-dimensional movement according to claim 1, characterized in that: the hour hand display assembly comprises a connecting rod (6) and an outer surface disposed on the upper end of the connecting rod (6) near one end When changing the direction of the position of the disc (7), the inner surface of the triangular literal travel time frame (5) is provided with a travel time transition track (8), and the inner surface of the disc (7) is located at the travel time transition track (8) when the direction is changed. internal.

3. A kind of hour hand indicating two-dimensional movement that can change direction according to claim 2, it is characterized in that: described planetary wheel assembly comprises and is arranged on the outer surface of the lower end of the large hour hand (4) of the frame close to the time plate (7) when changing direction ) at one end of the planetary gear fixing frame (9) and two sets of planetary gears (10) arranged on the planetary gear fixing frame (9), the two sets of said planetary gears (10) are engaged, and the connecting rod (6) The lower end is connected with the planetary gear (10) away from the connecting ring (3).

4. The hour hand indicating two-dimensional movement that can change direction according to claim 3 is characterized in that: a fixed sun gear (11) is installed on the outer surface of the upper end of the connecting ring (3) by screws, so The fixed sun gear (11) meshes with the planetary gear (10) located away from the connecting rod (6).

5. The hour hand indicating two-dimensional movement according to claim 2, wherein the transmission assembly comprises a minute wheel (12) arranged in the middle of the outer surface of the upper end of the movement main body (1). and a rotatable sun wheel (13), the outer surface of the minute wheel (12) is clamped to the inside of the rotatable sun wheel (13).

6. The hour hand indicating two-dimensional movement according to claim 5, characterized in that: the frame large hour hand (4) is fixedly mounted on the outer surface of the upper end of the rotatable sun wheel (13) by screws and the outer surface of the upper end of the large hour hand (4) of the frame is close to the position of the dial (7) when the direction is changed, and a jewel ornament is embedded and fixedly installed.

7. The hour hand indicating a two-dimensional movement that can change direction according to claim 1, characterized in that: the outer surface of the modified main plate (2) is provided with three groups of notches near the upper end position, and the three groups of the notches There are fixing screws on the upper end, the outer surface of the upper end of the modified main plate (2) is provided with mounting holes near the three groups of notches, and the outer surface of the lower end of the triangular literal travel time frame (5) is integrally formed with three groups of connecting columns, The connecting column is fixedly installed inside the installation hole by fixing screws.

8. The hour hand indicating two-dimensional movement according to claim 1, characterized in that: the upper end of the large hour hand (4) of the frame is provided with a sub-disc (14), and the triangular literal travel time frame The upper end of (5) is provided with twelve groups of literal time scales.