Watch with hollow watchcase

Abstract

The utility model provides a hollow watchcase watch, which comprises a watch body, the watch body comprises a fixed seat, a connecting seat is fixedly arranged on the side of the fixed seat, one end of the connecting seat is provided with an opening, a limiting assembly is arranged between the opening and the connecting seat, the fixed seat is provided with an opening hole, and the opening hole is communicated with the connecting seat. A hole is formed in the fixing seat, a fixing block is fixed to the inner wall of the hole, an annular groove is formed in one side of the fixing seat, a convex ring is movably installed in the annular groove, a ring seat is fixed to one side of the convex ring, and a fixing mechanism is movably installed on the ring seat. When the watch with the hollowed-out watchcase is used, the ring seat drives the supporting block to rotate, the supporting block and the fixing block are distributed in an up-down staggered mode, the supporting block and the fixing block provide multi-point supporting for the movement at the same time, and therefore shaking of the movement caused by collision is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of watch equipment, in particular to a watch with a hollow case. Background Art

[0002] Mechanical watches are used more and more, and there are more and more types of mechanical watches. However, some mechanical watches with a hollow fixed frame structure do not have a good fixing effect when in use. Therefore, when the mechanical watch collides or falls, the movement cannot be well protected and the movement is prone to shaking.

[0003] According to the patent document with the existing publication number CN215576133U, a mechanical watch movement with a hollow fixing frame structure is disclosed, which includes a movement, a hollow fixing frame is fixedly connected to the outer side of the movement, a sleeve shaft is provided at the inner edge of the hollow fixing frame, and the sleeve shaft is fixedly connected to the hollow fixing frame, a slide plate is slidably connected to the inner center of the sleeve shaft, an inner shaft is provided at the inner center of the slide plate, and the inner shaft passes through the slide plate and the sleeve shaft, the inner shaft is fixedly connected to the slide plate, and a shock-absorbing spring is provided at the outer side of the inner shaft near the slide plate. When this technical solution is in use, the movement has a good shock-absorbing effect, so that when the mechanical watch collides or falls, the movement can be well protected from shock and the service life of the mechanical watch is guaranteed. With respect to the above technical solution, although this solution realizes shock-absorbing protection for the movement when in use, it cannot provide multi-point support for the movement when in use, which is inconvenient when in use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a hollow case watch to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, the ring seat drives the supporting block to rotate, and the supporting block and the fixed block are staggered up and down. The supporting block and the fixed block provide multi-point support for the movement at the same time, thereby effectively avoiding the shaking of the movement caused by collision.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a hollow case watch, including a watch body, the watch body including a fixed seat, a connecting seat is fixedly installed on the side of the fixed seat, an opening is opened at one end of the connecting seat, a limiting component is installed between the opening and the connecting seat, an opening is opened on the fixed seat, a fixing block is fixed on the inner wall of the opening, an annular groove is opened on one side of the fixed seat, a convex ring is movably installed inside the annular groove, a ring seat is fixed on one side of the convex ring, and a fixing mechanism is movably installed on the ring seat.

[0006] Furthermore, a threaded hole is formed inside the annular groove, and one end of the fixing mechanism is rotatably mounted inside the threaded hole.

[0007] Furthermore, a support block is fixed on the inner wall of the ring seat, the support block and the fixing block are matched with each other in a staggered manner, and fixing holes are provided on both the support block and the fixing block.

[0008] Furthermore, the limiting assembly includes a mounting hole and a fixing slot, a movable column is movably installed inside the mounting hole, and a limiting slot is opened on the inner wall of the mounting hole.

[0009] Furthermore, a limiting block is movably installed inside the limiting groove, a reset mechanism is fixed on the limiting block, and one end of the reset mechanism is fixed inside the limiting groove.

[0010] Furthermore, a support mechanism is fixedly installed inside the fixing groove, a limiting column is fixed at one end of the support mechanism, and one end of the limiting column is movably in contact with one end of the movable column.

[0011] Furthermore, a watch strap is movably installed inside the opening, a connecting rod is fixedly installed at one end of the watch strap, and the connecting rod is respectively matched with the movable column and the limiting column.

[0012] Furthermore, a sealing ring is fixed on the inner wall of the annular groove, and the sealing ring cooperates with two sides of the convex ring.

[0013] The beneficial effects of the utility model are as follows: the utility model is a hollow case watch, comprising a fixing seat; a connecting seat; an opening; a limiting assembly; a ring seat; a fixing mechanism; a fixing block; a supporting block; an opening; a fixing hole; a ring groove; a threaded hole; a mounting hole; a movable column; a limiting groove; a reset mechanism; a limiting block; a fixing groove; a supporting mechanism; a limiting column; a connecting rod; and a watch strap.

[0014] The hollow case watch, when in use, drives the support block to rotate with the ring seat, the support block and the fixed block are staggered up and down, and the support block and the fixed block provide multi-point support for the movement at the same time, thereby effectively avoiding the shaking of the movement caused by collision.

[0015] The hollow case watch has a watch strap installed inside an opening through a connecting rod, and the connecting rod is movably installed on one side of a limiting component. The limiting component provides secondary limiting fixation for the connecting rod. The connecting rod and the watch strap can be removed from the opening through the limiting component at a later time, so as to facilitate the replacement or repair of the watch strap at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a hollow watch case of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a ring groove of a hollow watch case of the utility model;

[0018] Figure 3This is a schematic diagram of the opening side view of a hollow watch case of the utility model;

[0019] Figure 4 This is a front view structural diagram of a connecting seat of a hollow watch case of the utility model;

[0020] Figure 5 This is a cross-sectional view of a hollow watch case of the utility model;

[0021] In the figure: 1. fixing seat; 2. connecting seat; 3. opening; 4. limiting assembly; 5. ring seat; 6. fixing mechanism; 7. fixing block; 8. supporting block; 9. opening; 10. fixing hole; 11. ring groove; 12. threaded hole; 13. mounting hole; 14. movable column; 15. limiting groove; 16. reset mechanism; 17. limiting block; 18. fixing groove; 19. supporting mechanism; 20. limiting column; 21. connecting rod; 22. strap. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a hollow watch case, comprising a watch body, the watch body comprising a fixing seat 1, a connecting seat 2 is fixedly installed on the side of the fixing seat 1, an opening 3 is opened at one end of the connecting seat 2, a limiting component 4 is installed between the opening 3 and the connecting seat 2, an opening 9 is opened on the fixing seat 1, a fixing block 7 is fixed on the inner wall of the opening 9, a ring groove 11 is opened on one side of the fixing seat 1, a convex ring is movably installed inside the ring groove 11, a ring seat 5 is fixed on one side of the convex ring, a fixing mechanism 6 is movably installed on the ring seat 5, a threaded hole 12 is opened inside the ring groove 11, one end of the fixing mechanism 6 is rotatably installed inside the threaded hole 12, the fixing mechanism 6 is a fixing bolt, and the fixing bolt is rotatably installed inside the threaded hole 12, the fixing mechanism 6 limits and fixes the ring seat 5, and after the ring seat 5 is limited and fixed, the use state between the support block 8 and the fixing block 7 is adjusted.

[0024] In this embodiment, a support block 8 is fixed on the inner wall of the ring seat 5, and the support block 8 and the fixed block 7 are staggered and matched. A fixing hole 10 is opened on the support block 8 and the fixed block 7. The limiting assembly 4 includes a mounting hole 13 and a fixing groove 18. A movable column 14 is movably installed inside the mounting hole 13. A limiting groove 15 is opened on the inner wall of the mounting hole 13. A limiting block 17 is movably installed inside the limiting groove 15. A reset mechanism 16 is fixed on the limiting block 17, and one end of the reset mechanism 16 is fixed inside the limiting groove 15. The reset mechanism 16 is a reset spring. The reset spring provides an upward return force for the movable column 14, so as to facilitate the connection rod 21 to be moved out from between the limiting column 20 and the movable column 14.

[0025] In this embodiment, a support mechanism 19 is fixedly installed inside the fixed groove 18, and a limiting column 20 is fixed at one end of the support mechanism 19. One end of the limiting column 20 is movably contacted with one end of the movable column 14. A strap 22 is movably installed inside the opening 3, and a connecting rod 21 is fixedly installed at one end of the strap 22. The connecting rod 21 cooperates with the movable column 14 and the limiting column 20 respectively. A sealing ring is fixed on the inner wall of the annular groove 11, and the sealing ring cooperates with both sides of the convex ring. The support mechanism 19 is a support spring, which provides an upward supporting force for the limiting column 20, and the limiting of the connecting rod 21 is achieved by the limiting column 20.

[0026] When the device is in use, the number of support blocks 8 and fixing blocks 7 to be used is selected according to the fixing situation of the movement, and the fixing mechanism 6 is rotated to be removed from the inside of the threaded hole 12. After the fixing mechanism 6 is removed, the ring seat 5 loses its fixing force, and the ring seat 5 is rotated inside the ring groove 11 through the convex ring, and the support block 8 and the fixing block 7 are staggered and distributed. The fixing block 7 and the support block 8 cooperate to provide support points for the movement at multiple positions. After the adjustment of the support block 8 and the fixing block 7 is completed, the fixing mechanism 6 is reinstalled in the threaded hole 12. The fixing mechanism 6 provides limited fixation for the ring seat 5. In addition, the fixing block 7 and the support block 8 can be distributed overlappingly. The support block 8 and the fixing block 7 provide support points for the movement at the same time, which effectively provides stability for the fixing point of the movement. When in use, a sharp object is used to squeeze the movable column 14. One end of the movable column 14 pushes the limiting column 20 to move downward, and the strap 22 drives the connecting rod 21 to enter one end of the lowering limiting column 20, and the connection The rod 21 limits the limit post 20 from the top of the limit post 20, and the movable post 14 is released. The movable post 14 moves upward under the push of the reset mechanism 16, so that a certain distance is opened between the movable post 14 and the limit post 20, and the connecting rod 21 is pushed inward again, so that the connecting rod 21 passes through the limit post 20 and enters the innermost part of the opening 3. After the limit post 20 loses the extrusion force, it returns to its original position through the support mechanism 19. One end of the limit post 20 is higher than the radius of the connecting rod 21, so that the limit fixation of the connecting rod 21 is achieved through the limit post 20. Similarly, the movable post 14 is pressed downward in the later stage, the limit post 20 moves downward, and the connecting rod 21 enters the top of the limit post 20 under the pulling force of the strap 22. After the movable post 14 returns to its original position upward, the strap 22 is pulled again from the outside to drive the connecting rod 21 to separate from the limit post 20. The limit assembly 4 provides secondary limit fixation for the connecting rod 21 to prevent the watch from falling off and separating from the dial when in use.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hollow watch case, comprising a watch body, characterized in that: The watch body comprises a fixing seat (1), a connecting seat (2) is fixedly mounted on the side of the fixing seat (1), an opening (3) is formed at one end of the connecting seat (2), a limiting assembly (4) is mounted between the opening (3) and the connecting seat (2), an opening (9) is formed on the fixing seat (1), a fixing block (7) is fixed on the inner wall of the opening (9), an annular groove (11) is formed on one side of the fixing seat (1), a convex ring is movably mounted inside the annular groove (11), a ring seat (5) is fixed on one side of the convex ring, and a fixing mechanism (6) is movably mounted on the ring seat (5).

2. A hollow case watch according to claim 1, characterized in that: A threaded hole (12) is formed inside the annular groove (11), and one end of the fixing mechanism (6) is rotatably mounted inside the threaded hole (12).

3. A hollow case watch according to claim 1, characterized in that: A support block (8) is fixed on the inner wall of the ring seat (5), the support block (8) and the fixing block (7) are matched in a staggered manner, and fixing holes (10) are provided on both the support block (8) and the fixing block (7).

4. A hollow case watch according to claim 1, characterized in that: The limiting assembly (4) comprises a mounting hole (13) and a fixing groove (18); a movable column (14) is movably mounted inside the mounting hole (13); and a limiting groove (15) is formed on the inner wall of the mounting hole (13).

5. A hollow case watch according to claim 4, characterized in that: A limiting block (17) is movably installed inside the limiting groove (15), a reset mechanism (16) is fixed on the limiting block (17), and one end of the reset mechanism (16) is fixed inside the limiting groove (15).

6. A hollow case watch according to claim 4, characterized in that: A support mechanism (19) is fixedly installed inside the fixing groove (18), a limiting column (20) is fixed to one end of the support mechanism (19), and one end of the limiting column (20) is in movably contact with one end of the movable column (14).

7. A hollow case watch according to claim 1, characterized in that: A watch strap (22) is movably mounted inside the opening (3), a connecting rod (21) is fixedly mounted on one end of the watch strap (22), and the connecting rod (21) is respectively matched with the movable column (14) and the limiting column (20).

8. The hollow case watch according to claim 1, characterized in that: A sealing ring is fixed on the inner wall of the annular groove (11), and the sealing ring is matched with two sides of the convex ring.

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