CN114019771A

CN114019771A - Anti-vibration adjusting mechanism for clock movement

Info

Publication number: CN114019771A
Application number: CN202111326999.5A
Authority: CN
Inventors: 谢君华; 臧桂红; 吴云
Original assignee: Hunan Aishi Clock Co ltd
Current assignee: Hunan Aishi Clock Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-02-08

Abstract

The invention discloses an anti-vibration adjusting mechanism for a clock movement, which comprises a clock shell, a movement shell and a movement body, wherein the movement shell is arranged at the central position inside the clock shell, the movement body is arranged at the central position inside the movement shell, first sliding grooves are symmetrically formed in the inner wall of the bottom of the clock shell, first sliding blocks are connected to the inner walls of the two first sliding grooves in a sliding mode, and buffer rods are connected to one sides of the two first sliding blocks in a rotating mode. According to the clock movement, the second sliding groove, the second sliding block, the connecting seat and the shaft lever are arranged, so that a good buffering effect can be achieved on vibration generated at the transverse position of the clock, the movement of the second sliding block can be limited through the arranged limiting block and the arranged compression spring, the phenomenon that parts fall off to cause damage is avoided, and the clock movement has an anti-vibration adjusting function and is practical and suitable for wide popularization and use in cooperation with the damping buffering effect at the vertical position.

Description

Anti-vibration adjusting mechanism for clock movement

Technical Field

The invention belongs to the technical field of clocks and watches, and particularly relates to an anti-vibration adjusting mechanism for a clock movement.

Background

The clock is a timing device and a precision instrument for metering and indicating time, and is usually distinguished by the size of an internal machine, and the clock is formed by a movement with the diameter of more than 80 mm and the thickness of more than 30 mm; the pocket watch is characterized in that the pocket watch has a diameter of 37-50 mm and a thickness of 4-6 mm; the watch is arranged below the diameter of 37 mm; a diameter of no more than 20 mm or a movement area of no more than 314 mm, called a woman's watch. The mechanical clock is a timer which uses the released energy of a heavy hammer or a spring as power to push a series of gears to run, adjusts the rotating speed of a gear train by an escape speed regulator and indicates time and metering time by a pointer; an electronic clock is a modern timer which uses electric energy as power and has a liquid crystal display digital type and a quartz pointer type.

The applicant found that: in daily life, the phenomenon that the watch worn on the hand is shaken by the outside to generate resonance causes damage to mechanical parts inside the watch, so that the service life of the watch is influenced to a certain extent.

The present invention has been made in view of this situation.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, and to solve the technical problem, the invention adopts the basic concept of the technical scheme that:

an anti-vibration adjusting mechanism for a clock movement comprises a clock shell, a movement shell and a movement body, wherein the movement shell is arranged at the central position inside the clock shell, the movement body is arranged at the central position inside the movement shell, first sliding grooves which are symmetrically arranged are formed in the inner wall of the bottom of the clock shell, first sliding blocks are connected to the inner walls of the two first sliding grooves in a sliding mode, buffering rods are connected to one sides of the two first sliding blocks in a rotating mode, shaft seats which are symmetrically arranged are fixedly connected to the outer wall of the bottom of the movement shell, and the top ends of the two buffering rods are respectively connected to the outer walls of the bottom ends of the two shaft seats in a rotating mode;

the clock mechanism comprises a clock shell, a movement shell, pressing plates, two buffer springs, a door-shaped structure and two buffer spring supports, wherein the movement shell is located on the inner side of the clock shell, the two sliding rails are fixedly connected to the two ends of the inner side of the clock shell, the pressing plates and the two inner walls of the sliding rails are slidably connected to the outer walls of the bottoms of the pressing plates, the buffer springs are fixedly connected to the inner walls of the bottoms of the clock shell, the supports are symmetrically arranged on the outer walls of the tops of the two supports, and the bottoms of the two buffer springs are fixed to the outer walls of the tops of the two supports respectively.

Further, two equal sliding connection of one side inner wall that the support is relative has a piston board, two equal fixedly connected with extrusion stem of first slider one side outer wall, and two extrusion stem one end respectively fixed connection are on two piston board one side outer walls.

Furthermore, the outer wall of the bottom of the clock shell is provided with air holes distributed at equal intervals, and the inner wall of each air hole is fixedly connected with an adsorption sponge.

Furthermore, a second sliding groove is formed in the inner wall of the opposite side of the clock shell, two second sliding grooves are symmetrically connected to the inner wall of each second sliding groove in a sliding mode, and one ends of the four second sliding blocks are rotatably connected with shaft rods.

Furthermore, the outer walls of two sides of the machine core shell are fixedly connected with symmetrically arranged connecting seats, and the opposite ends of the four shaft levers are respectively and rotatably connected to the outer walls of one side of the two connecting seats.

Furthermore, the stopper that the equal fixedly connected with symmetry of the relative one side inner wall of clock and watch shell set up, and the equal fixedly connected with compression spring of four stopper one side outer walls, four compression spring one end is fixed respectively on two second slider one side outer walls.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

The invention can play a better buffering effect on the vibration generated at the vertical position of the clock through the arranged slide rail, the pressing plate, the buffer spring and the support, and can further slow down the vibration generated at the vertical position through the arranged first sliding chute, the first sliding block, the buffer rod and the shaft seat in cooperation with the action of the extrusion rod, the piston plate, the air holes and the adsorption sponge.

According to the clock movement, the second sliding groove, the second sliding block, the connecting seat and the shaft rod are arranged, so that a good buffering effect can be achieved on vibration generated at the transverse position of the clock, the movement of the second sliding block can be limited through the arranged limiting block and the arranged compression spring, the phenomenon that parts fall off to cause damage is avoided, and then the clock movement has an anti-vibration adjusting function by matching with the damping buffering effect at the vertical position.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic top view of a timepiece case according to the invention;

FIG. 2 is a schematic cross-sectional side view of a timepiece case of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top cross-sectional view of a timepiece case of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1-a timepiece case; 2-the core shell; 3-the movement body; 4-a slide rail; 5, pressing a plate; 6-support; 7-a buffer spring; 8-a first chute; 9-a first slider; 10-a buffer rod; 11-shaft seat; 12-a squeeze bar; 13-air holes; 14-adsorption sponge; 15-a piston plate; 16-a second chute; 17-a second slide; 18-a connecting socket; 19-shaft rod; 20-a limiting block; 21-compression spring.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "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.

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; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1 to 5, the anti-vibration adjusting mechanism for a clock movement in this embodiment includes a clock housing 1, a movement housing 2 and a movement body 3, the movement housing 2 is installed at a central position inside the clock housing 1, and the movement body 3 is installed at a central position inside the movement housing 2, first chutes 8 symmetrically arranged are formed in an inner wall of the bottom of the clock housing 1, inner walls of the two first chutes 8 are both slidably connected with first sliders 9, one sides of the two first sliders 9 are both rotatably connected with buffer rods 10, outer walls of the bottom of the movement housing 2 are fixedly connected with shaft seats 11 symmetrically arranged, and top ends of the two buffer rods 10 are respectively rotatably connected to outer walls of bottom ends of the two shaft seats 11;

the equal fixedly connected with slide rail 4 in both ends that core shell 2 is located 1 inboard of clock and watch shell, the equal sliding connection of two slide rail 4 inner walls has clamp plate 5, the equal fixedly connected with buffer spring 7 of two clamp plate 5 bottom outer walls, the support 6 of the door type structure that 1 bottom inner wall fixedly connected with symmetry of clock and watch shell set up, and two buffer spring 7 bottoms are fixed respectively on two 6 top outer walls of support, can play better buffering effect to the produced vibrations of the vertical position of clock and watch.

As shown in fig. 2 to 3, two supports 6 equal sliding connection of one side inner wall have piston plate 15 relatively, two equal fixedly connected with stripper bars 12 of 9 one side outer walls of first slider, and two 12 one ends of stripper bars are fixed connection respectively on two 15 one side outer walls of piston plate, can further slow down the produced vibrations phenomenon of vertical position, and the bleeder vent 13 that the equidistance distributes is seted up to 1 bottom outer wall of clock and watch shell, and 13 inner wall fixedly connected with of bleeder vent adsorbs sponge 14.

The inner walls of the opposite sides of the clock shell 1 are both provided with second sliding chutes 16, the inner walls of the two second sliding chutes 16 are both connected with second sliding blocks 17 which are symmetrically arranged in a sliding way, one end of each of the four second sliding blocks 17 is rotatably connected with a shaft lever 19, the outer walls of the two sides of the machine core shell 2 are fixedly connected with symmetrically arranged connecting seats 18, and the opposite ends of the four shaft levers 19 are respectively connected on the outer walls of one sides of the two connecting seats 18 in a rotating way, so that a better buffer effect can be achieved on the vibration generated by the transverse position of the clock, the inner walls of the opposite sides of the clock shell 1 are fixedly connected with the limiting blocks 20 which are symmetrically arranged, and four equal fixedly connected with compression spring 21 of stopper 20 one side outer wall, four compression spring 21 one ends are fixed respectively on two second slider 17 one side outer walls, can play limiting displacement to the removal of second slider 17, have avoided the part to drop and have caused the phenomenon of damage.

When the clock is used, a better buffering effect can be achieved on the vibration generated at the vertical position of the clock through the arranged sliding rail 4, the pressing plate 5, the buffering spring 7 and the support 6, the vibration phenomenon generated at the vertical position can be further reduced through the arranged first sliding groove 8, the arranged first sliding block 9, the buffering rod 10 and the shaft seat 11 in cooperation with the effects of the extruding rod 12, the piston plate 15, the air holes 13 and the adsorption sponge 14, when the vibration phenomenon exists at the transverse position of the clock, the vibration phenomenon at the transverse position can be better buffered through the arranged second sliding groove 16, the arranged second sliding block 17, the arranged connecting seat 18 and the arranged shaft rod 19, the movement of the second sliding block 17 can be limited through the arranged limiting block 20 and the arranged compression spring 21, the phenomenon that parts fall off and are damaged is avoided, and then the sliding rail 4, the pressing plate 5 and the buffering spring 7 are matched, The clock movement has the function of anti-vibration adjustment due to the effects of the support 6, the first sliding groove 8, the first sliding block 9, the buffer rod 10, the shaft seat 11, the extrusion rod 12 and the piston plate 15.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The anti-vibration adjusting mechanism for the clock movement comprises a clock shell (1), a clock shell (2) and a clock body (3), and is characterized in that the clock shell (2) is installed at the central position inside the clock shell (1), the clock body (3) is installed at the central position inside the clock shell (2), first sliding grooves (8) which are symmetrically arranged are formed in the inner wall of the bottom of the clock shell (1), first sliding blocks (9) are connected to the inner walls of the two first sliding grooves (8) in a sliding mode, buffer rods (10) are connected to one sides of the two first sliding blocks (9) in a rotating mode, shaft seats (11) which are symmetrically arranged are fixedly connected to the outer wall of the bottom of the clock shell (2), and the top ends of the two buffer rods (10) are respectively connected to the outer walls of the bottoms of the two shaft seats (11) in a rotating mode;

the clock and watch movement is characterized in that the movement shell (2) is located on two inner sides of the clock and watch shell (1) and is provided with two sliding rails (4) and two sliding rails (4) which are connected with pressing plates (5) and two inner walls respectively, the outer walls of the bottoms of the pressing plates (5) are fixedly connected with buffer springs (7), the inner walls of the bottoms of the clock and watch shell (1) are fixedly connected with supports (6) of a door-shaped structure which are symmetrically arranged, and the bottoms of the two buffer springs (7) are fixed on the outer walls of the tops of the two supports (6) respectively.

2. An anti-vibration adjusting mechanism for a timepiece movement according to claim 1, wherein piston plates (15) are slidably connected to inner walls of opposite sides of the two supports (6), pressing rods (12) are fixedly connected to outer walls of opposite sides of the two first sliders (9), and one ends of the two pressing rods (12) are respectively and fixedly connected to outer walls of opposite sides of the two piston plates (15).

3. The clock movement anti-vibration adjusting mechanism according to claim 1, characterized in that the outer wall of the bottom of the clock housing (1) is provided with air holes (13) distributed at equal intervals, and the inner wall of the air holes (13) is fixedly connected with an adsorption sponge (14).

4. The anti-vibration adjusting mechanism for the clock movement according to claim 1, wherein second sliding grooves (16) are formed in the inner wall of the clock shell (1) on the opposite side, the inner walls of the two second sliding grooves (16) are connected with symmetrically-arranged second sliding blocks (17) in a sliding mode, and one ends of the four second sliding blocks (17) are connected with shaft rods (19) in a rotating mode.

5. A clock movement anti-vibration adjusting mechanism according to claim 4, characterized in that the outer walls of both sides of the movement housing (2) are fixedly connected with symmetrically arranged connecting seats (18), and the opposite ends of four shaft levers (19) are respectively rotatably connected to the outer walls of one side of the two connecting seats (18).

6. A clock movement anti-vibration adjusting mechanism according to claim 5, characterized in that the inner walls of the opposite sides of the clock housing (1) are fixedly connected with symmetrically arranged limiting blocks (20), the outer walls of one sides of the four limiting blocks (20) are fixedly connected with compression springs (21), and one ends of the four compression springs (21) are respectively fixed on the outer walls of one sides of the two second sliding blocks (17).