Clock detection support

Abstract

The invention discloses a clock overhaul and maintenance support which comprises a support base and a first connecting rod arranged on the support base, and an equipment fixing piece is arranged at the tail end of the first connecting rod. The support base is provided with a first connecting rod, the first connecting rod is rotatably connected with the support base through a first rotary connecting piece, and the first connecting rod is rotatably connected with the equipment fixing piece through a second rotary connecting piece. The multi-directional adjustment of the equipment fixing part can be realized, various different operation requirements can be met, the attitude and orientation of the equipment fixing part and the clock fixed on the equipment fixing part can be conveniently adjusted, the maintenance is convenient, and various maintenance requirements are met; when the elastic pins are matched with all the wave trough sections, the positioning function can be achieved, the relative angle is limited, rotation of the elastic pins is avoided, and the positioning function is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of watch repair, in particular to the technical field of watch repair and maintenance bracket. Background Art

[0002] During the watch repair process, the use of the holder is intended to improve the convenience and stability of the operation. As a special tool, the core function of the holder is to ensure that the watch is firmly placed in a fixed position, so that the repair personnel can perform maintenance and repair operations. It effectively prevents the watch from shaking or shifting during the repair process by providing a stable support surface, allowing the repair personnel to perform operations more focused and accurately. Given the small size of the watch and the extremely high requirements for attention and fine operation during repair work, the holder can also help adjust the watch to a suitable angle and height, optimize the operating experience of the repair personnel, reduce fatigue and reduce operating errors.

[0003] For example, the Chinese utility model patent with publication number CN218728638U proposes a watch repair fixed seat, including: a base; a movable seat, the movable seat is rotatably mounted on the top of the base through a bearing; a fixed frame, the fixed frame is fixedly connected to the top of the movable seat, and movable blocks are slidably mounted on the left and right sides of the fixed frame, the top of the movable seat is fixedly connected to a placement seat, and a groove is provided on the inner side of the top of the placement seat, an adjusting rod is rotatably mounted inside the fixed frame, and the outer surface of the adjusting rod is a bidirectional threaded structure, the connection between the adjusting rod and the movable block is a threaded connection, and the inner side of the movable block is fixedly connected to a limiting frame; wherein the cross-section of the limiting frame is an arc-shaped structure.

[0004] For another example, a Chinese utility model patent with publication number CN215067749U proposes a watch repair fixing seat, including a base and a clamping assembly arranged on the base, the clamping assembly including a fixed block, a movable block and an adjusting screw, the fixed block is fixedly mounted on the base, one end of the adjusting screw passes through the fixed block, the movable block is movably connected to one end of the adjusting screw passing through the fixed block, the upper end surface of the movable block is flush with the upper end surface of the fixed block, and the clamping block is detachably installed on both.

[0005] CN221303832U discloses a mechanical watch repair clamping device, comprising a base, a plurality of mounting holes are provided at the four corners of the top of the base, a placement frame is fixedly connected to the top of the base, a clamping mechanism is provided on the placement frame, the clamping mechanism comprises through holes on two sides, movable rods are provided inside the through holes on both sides, the movable rods on both sides are symmetrically arranged on both sides of the placement frame, one end of the movable rods on both sides is fixedly connected to a clamping plate, the other end of the movable rods on both sides is fixedly connected to a slider, a slide groove is provided on the base, a bidirectional reciprocating screw rod is rotatably connected inside the slide groove, the sliders on both sides are slidably connected to the two ends of the bidirectional reciprocating screw rod, and a hand wheel is rotatably connected to one side of the base.

[0006] However, all of the above-mentioned fixing seats have the same problem: the position of the seat for placing the watch is fixed, and the posture cannot be adjusted, so that the position of the watch remains fixed when it is fixed thereon, and it is not easy to adjust the posture of the watch, which makes it inconvenient to repair the watch. It is not convenient to repair different parts and angles of the watch, and it cannot meet existing needs. Summary of the invention

[0007] The purpose of the present invention is to solve the problems in the prior art and to provide a watch repair and maintenance bracket, which can conveniently adjust the fixed posture and orientation of the watch, facilitate maintenance, and meet various maintenance needs.

[0008] To achieve the above-mentioned purpose, the present invention proposes a watch repair and maintenance bracket, comprising a bracket base, a first connecting rod arranged on the bracket base, a device fixing piece being arranged at the end of the first connecting rod, the first connecting rod and the bracket base being rotatably connected via a first rotating connecting piece, and the first connecting rod and the device fixing piece being rotatably connected via a second rotating connecting piece, the first rotating connecting piece and the second rotating connecting piece both comprising a rotating shaft, an annular track, and a plurality of elastic pins cooperating with the annular track, the rotating shaft being used for the rotatable connection of the two parts, the annular track being coaxially arranged with the rotating shaft, the elastic pin being arranged toward the annular track and cooperating with the annular track, the annular track being composed of a plurality of wave crest sections protruding toward the direction of the elastic pin and a plurality of wave trough sections recessed away from the elastic pin, the wave crest sections and the wave trough sections being alternately arranged, and the rotation axis of the first rotating connecting piece and the rotation axis of the second rotating connecting piece having different directions; The equipment fixing part includes a main rod body and a clamping part arranged on the main rod body, the clamping part includes a fixed clamp arranged at one end of the main rod body and a movable clamp arranged opposite to the fixed clamp, and a space for clamping a clock is provided between the fixed clamp and the movable clamp.

[0009] Preferably, the end of the elastic pin is provided with a ball head for cooperating with the annular track, and the ball head is adapted to the trough section.

[0010] Preferably, the elastic pins are connected together by a connecting ring to ensure that the elastic pins can move synchronously.

[0011] Preferably, a keyway is provided on one side of the rotating shaft, and a clamping block engaged with the keyway is provided on the annular track.

[0012] Preferably, the main rod body is provided with a slide groove opened along its axial direction, the movable clamp is provided with a sliding block adapted to the slide groove, one side of the slide groove is provided with an opening groove for the sliding block to enter the slide groove, and the bottom of the slide groove is provided with a baffle arranged opposite to the opening groove.

[0013] Preferably, clamp block driving springs are symmetrically provided on both sides of the sliding block and are arranged axially along the sliding groove, and the clamp block driving springs are used to drive the movable clamp to move toward the fixed clamp.

[0014] Preferably, the bracket base includes a seat body, a vertical rod vertically arranged on the seat body, and a cross rod transversely arranged on the vertical rod, and the first connecting rod is connected to the end of the cross rod.

[0015] Preferably, the first connecting rod is coaxially arranged with the cross rod and can rotate around the axis direction of the first connecting rod, and the equipment fixing part is relatively vertically arranged at the end of the first connecting rod, and the equipment fixing part can rotate around the axis direction of the main rod body.

[0016] Preferably, the first connecting rod includes a narrow piece connecting plate and a connecting disk, the connecting disk is rotatably connected to the bracket base via a first rotating connecting piece, the connecting disk is provided with a narrow piece connecting plate for cooperating with the equipment fixing piece, a connecting groove adapted to the narrow piece connecting plate is opened on the side of the main rod body, the end of the narrow piece connecting plate is connected to the connecting groove, the connecting groove is opened radially along the main rod body, and a rotating shaft between the first connecting rod and the equipment fixing piece adapted to the rotating shaft is provided at the end of the narrow piece connecting plate.

[0017] Preferably, the connecting plate and the ends of the narrow connecting plate are both provided with ring rail mounting grooves for cooperating with the ring rail.

[0018] The beneficial effects of a watch inspection and maintenance bracket of the present invention: the present invention can realize multi-directional adjustment of the equipment fixing parts by coordinating the first rotating connecting piece and the second rotating connecting piece with two different setting directions of the bracket row, can meet various different operation requirements, can conveniently adjust the posture and orientation of the equipment fixing parts and the watches fixed thereon, facilitate maintenance, and meet various maintenance needs. The various components are connected by the rotating connecting piece, and the rotating connecting piece is matched with the annular track by the elastic pin. When the elastic pin cooperates with each trough segment, it can play a positioning role, limit the relative angle, avoid its self-rotation, and play a positioning role, and the positioning is more accurate.

[0019] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a three-dimensional structural schematic diagram of a watch repair and maintenance bracket.

[0021] Figure 2 The present invention is a schematic diagram of the top view of the structure of a watch repair and maintenance bracket.

[0022] Figure 3 yes Figure 2 Schematic diagram of the AA section structure.

[0023] Figure 4 yes Figure 2 Schematic diagram of the BB cross-section structure.

[0024] Figure 5 It is a schematic diagram of the structure after the rotary connection is enlarged.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the circular track.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the first connecting rod.

[0027] Figure 8 It is a schematic diagram of the ball head structure.

[0028] in: 1- bracket base; 2- first connecting rod; 3- equipment fixing piece; 4- ring track; 5- elastic pin; 6- rotating shaft; 7- pin seat; 11- seat body; 12- vertical rod; 13- horizontal rod; 21- narrow plate connecting piece; 22- connecting plate; 31- main rod body; 32- fixed clamp; 33- movable clamp; 41- wave crest section; 42- wave trough section; 51- ball head; 61- keyway; 211- ring track mounting groove; 311- connecting groove; 312- slide groove; 313- baffle; 331- slider; 332- clamp block driving spring DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0030] In the description of the present invention, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0031] In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invention product is usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The present invention provides a watch repair and maintenance bracket, comprising a bracket base 1, the bracket base 1 is used to be placed on a work surface, the bracket base 1 is provided with a first connecting rod 2 arranged transversely, the end of the first connecting rod 2 is provided with a device fixing part 3, the first connecting rod 2 and the bracket base 1 are rotatably connected through a first rotating connecting part, and the first connecting rod 2 and the device fixing part 3 are rotatably connected through a second rotating connecting part, the first rotating connecting part and the second rotating connecting part both include a rotating shaft 6, an annular track 4, and a plurality of elastic pins 5 matched with the annular track 4, the rotating shaft 6 is used for the rotatable connection of the two components, and the annular track 4 is coaxial with the rotating shaft 6 The elastic pin 5 is arranged toward the annular track 4 and is in conflict with the annular track 4. The annular track 4 is composed of a plurality of peak sections 41 protruding toward the elastic pin 5 and a plurality of trough sections 42 recessed away from the elastic pin 5. The peak sections 41 and the trough sections 42 are arranged alternately. The elastic pin 5 and the annular track 4 of the first rotating connector are respectively arranged on the bracket base 1 and the first connecting rod 2; the elastic pin 5 and the annular track 4 of the second rotating connector are respectively arranged on the end of the first connecting rod 2 and the equipment fixing part 3; the rotation axis of the first rotating connector is relatively vertically arranged with the rotation axis of the second rotating connector. In this embodiment, annular tracks 4 are arranged at both ends of the first connecting rod 2. The annular track 4 at one end is used to cooperate with the elastic pin 5 on the bracket base 1, and the annular track 4 at the other end is used to cooperate with the elastic pin 5 on the equipment fixing part 3. In this embodiment, the various components are connected by a rotating connector, and the rotating connector is composed of an elastic pin 5 and a ring track 4. When the elastic pin 5 cooperates with each trough section 42, it can play a positioning role, limit the relative angle, avoid its self-rotation, and make the positioning more accurate and convenient for rotation adjustment. In addition, this embodiment can realize multi-directional adjustment of the equipment fixing part 3 by setting two first rotating connectors with different setting directions and cooperating with the second rotating connector, which can meet various different operating requirements, and can conveniently adjust the posture and direction of the equipment fixing part 3 and the clock fixed thereon, facilitate maintenance, and meet various maintenance requirements.

[0034] See also Figure 1 , Figure 2 , Figure 4 The device fixing member 3 includes a main rod body 31 and a clamping member arranged on the main rod body 31. The clamping member includes a fixed clamp 32 arranged at one end of the main rod body 31 and a movable clamp 33 arranged opposite to the fixed clamp 32. A space for clamping a clock is provided between the fixed clamp 32 and the movable clamp 33. The clock is fixed by the fixed clamp 32 and the movable clamp 33. The bracket of this embodiment has See also Figure 8The end of the elastic pin 5 is provided with a ball head 51 for cooperating with the annular track 4, and the ball head 51 is adapted to the trough section 42. The ball head 51 can reduce the contact area with the annular track 4, so that the elastic pin 5 can slide more smoothly in the annular track 4. When the ball head 51 is matched with the center position of the trough section 42, both sides of the ball head 51 can fit with both sides of the trough section 42, so that the positioning is more stable and not easy to shake.

[0035] See also Figure 6 , Figure 8 A key slot 61 is provided on one side of the rotating shaft 6, and a block 43 engaging with the key slot 61 is provided on the annular track 4. The cooperation between the block 43 on the annular track 4 and the key slot 61 enables the annular track 4 and the rotating shaft 6 to rotate synchronously, thereby improving the synchronization between the two and making the connection more stable.

[0036] See also Figure 1 , Figure 3 , Figure 4 The main rod body 31 is provided with a slide groove 312 opened along its axial direction, the movable clamp 33 is provided with a slider 331 adapted thereto, one side of the slide groove 312 is provided with an opening groove for the slider 331 to enter the slide groove 312, and the bottom of the slide groove 312 is provided with a baffle plate 313 arranged opposite to the opening groove. In this embodiment, by arranging the baffle plate 313 arranged opposite to the opening groove at the bottom of the slide groove 312, on the one hand, the aesthetics can be improved to prevent the internal parts from being exposed and affecting the aesthetics, and on the other hand, it can prevent external dust and debris from entering the interior through the opening groove and affecting the operation of other parts.

[0037] See also Figure 1 , Figure 3 , Figure 4 The slider 331 is symmetrically provided with a clamping block driving spring 332 arranged along the axial direction of the slide slot 312 on both sides, and the clamping block driving spring 332 is used to drive the movable clamp 33 to move toward the fixed clamp 32. The movable clamp 33 is driven by the clamping block driving spring 332 to keep moving and clamping in the direction of the fixed clamp 32, which is more convenient and automatic, and is convenient for taking and placing the clock. By arranging symmetrical clamping block driving springs 332 on both sides of the slider 331, the slider 331 is evenly stressed, and the sliding is smoother and not easy to deviate.

[0038] See also Figure 1 The support base 1 includes a base body 11, a vertical rod 12 vertically arranged on the base body 11, and a cross rod 13 horizontally arranged on the vertical rod 12, and the first connecting rod 2 is connected to the end of the cross rod 13. The base body 11 has a certain weight and volume, so that it can be stably placed on a plane, and the vertical rod 12 and the cross rod 13 cooperate to support the first connecting rod 2.

[0039] See also Figure 1 , Figure 2The first connecting rod 2 is coaxially arranged with the cross rod 13 and can rotate around the axis of the first connecting rod 2. The equipment fixing part 3 is relatively vertically arranged at the end of the first connecting rod 2 and can rotate around the axis of the main rod body 31. Embodiment 2:

[0040] See also Figure 6 , Figure 7 On the basis of the first embodiment, the first connecting rod 2 includes a narrow piece connecting piece 21 and a connecting disk 22, the connecting disk 22 is rotatably connected to the bracket base 1 through a rotating connecting piece, the connecting disk 22 is provided with a narrow piece connecting piece 21 for cooperating with the equipment fixing piece 3, the side of the main rod body 31 is provided with a connecting groove 311 adapted to the narrow piece connecting piece 21, the end of the narrow piece connecting piece 21 is connected to the connecting groove 311, the connecting groove 311 is radially opened along the main rod body 31, and the end of the narrow piece connecting piece 21 is provided with a rotating shaft 6 between the first connecting rod 2 and the equipment fixing piece 3 adapted to the rotating shaft 6. The narrow piece connecting piece 21 is arranged to cooperate with the connecting groove 311 on the main rod body 31 to realize the rotational connection between the two, which makes the connection more convenient and stable, reduces the weight of the first connecting rod 2, and sets the connecting groove 311 on the side wall of the main rod body 31, so that the narrow piece connecting piece 21 can be rotationally connected to the middle section of the main rod body 31, the force is more uniform, the weight at both ends of the main rod body 31 is more balanced, and the stability is improved.

[0041] See also Figure 7 The ends of the connecting plate 22 and the narrow connecting plate 21 are both provided with a ring rail mounting groove 211 for cooperating with the ring rail 4, so as to facilitate fixing the connecting plate 22.

[0042] Preferably, see Figure 3 The connecting plate 22 and the cross bar 13 are both provided with connecting holes for cooperating with the rotating shaft 6. One end of the rotating shaft 6 is fixed in the connecting hole of the connecting plate 22 by a screw, and the other end passes through the internal connecting hole of the cross bar 13 and is fixed by a retaining spring.

[0043] Preferably, see Figure 4 Connecting holes for cooperating with the rotating shaft 6 are provided on both sides of the connecting groove 311 and the connecting disk 22 , and the rotating shaft 6 is arranged in the connecting holes on both sides of the connecting groove 311 and the connecting disk 22 .

[0044] See also Figure 5 The elastic pins 5 are connected together by a connecting ring 52 to ensure that the elastic pins 5 can move synchronously.

[0045] Working process of the present invention: During operation, a watch repair and maintenance bracket of the present invention places a watch to be maintained between the fixed clamp 32 and the movable clamp 33, and the watch is clamped and fixed by the fixed clamp 32 and the movable clamp 33. The first rotating connector and the second rotating connector are controlled to rotate in different directions respectively, so as to adjust the posture and orientation of the equipment fixing member 3 and the watch fixed on the equipment fixing member 3 to meet various maintenance needs. When the components at both ends of the rotating connector rotate relative to each other, the elastic pin 5 slides along the surface of the annular track 4. Since the peak section 41 protrudes toward the elastic pin 5, the elastic pin 5 will be compressed when the elastic pin 5 cooperates with the peak section 41. The elastic force of the elastic pin 5 can drive the annular track 4 to rotate so that the elastic pin 5 can fall into the trough section 42. Under the cooperation of the elastic pin 5 and the annular track 4, it plays a positioning role, limits the relative angle, and prevents its self-rotation.

[0046] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The electric slide rail slide, cylinder, welding machine, electric telescopic rod and internal components of the controller all adopt conventional models in the prior art, and their internal structures belong to the prior art structure. Workers can complete normal operation of them according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description is given here.

[0047] It should be noted that, although the above embodiments have been described in this article, the scope of patent protection of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent process changes made using the contents of the present specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the patent of the present invention.

Claims

1. A watch detection bracket, comprising a bracket base (1), a first connecting rod (2) arranged on the bracket base (1), a device fixing member (3) being arranged at the end of the first connecting rod (2), characterized in that: The first connecting rod (2) and the bracket base (1) are rotatably connected via a first rotating connecting member, and the first connecting rod (2) and the equipment fixing member (3) are rotatably connected via a second rotating connecting member. The first rotating connecting member and the second rotating connecting member both comprise a rotating shaft (6), an annular track (4), and a plurality of elastic pins (5) cooperating with the annular track (4). The rotating shaft (6) is used for rotatably connecting the two components. The annular track (4) and the rotating shaft (6) are coaxially arranged. The elastic pins (5) are arranged toward the annular track (4) and abut against the annular track (4). The annular track (4) is composed of a plurality of wave crest sections (41) protruding toward the elastic pins (5) and a plurality of wave trough sections (42) recessed toward a direction away from the elastic pins (5). The wave crest sections (41) and the wave trough sections (42) are alternately arranged. The rotation axis of the first rotating connecting member and the rotation axis of the second rotating connecting member are in different directions. The device fixing member (3) comprises a main rod body (31) and a clamping member arranged on the main rod body (31), the clamping member comprising a fixed clamp (32) arranged at one end of the main rod body (31) and a movable clamp (33) arranged opposite to the fixed clamp (32), and a space for clamping a clock is provided between the fixed clamp (32) and the movable clamp (33).

2. A watch detection bracket as claimed in claim 1, characterized in that: A ball head (51) for cooperating with the annular track (4) is provided at the end of the elastic pin (5), and the ball head (51) is adapted to the wave valley section (42).

3. A watch detection bracket as claimed in claim 1, characterized in that: The elastic pins (5) are connected together via a connecting ring (52) to ensure that the elastic pins (5) can move synchronously.

4. A watch detection bracket as claimed in claim 1, characterized in that: A key slot (61) is provided on one side of the rotating shaft (6), and a clamping block (43) engaged with the key slot (61) is provided on the annular track (4).

5. A watch detection bracket as claimed in claim 1, characterized in that: The main rod body (31) is provided with a slide groove (312) opened along its axial direction, the movable clamp (33) is provided with a sliding block (331) adapted thereto, one side of the slide groove (312) is provided with an opening groove for the sliding block (331) to enter the slide groove (312), and the bottom of the slide groove (312) is provided with a baffle (313) arranged opposite to the opening groove.

6. A watch detection bracket as claimed in claim 5, characterized in that: Clamp block driving springs (332) are symmetrically arranged on both sides of the sliding block (331) and are arranged axially along the sliding groove (312). The clamp block driving springs (332) are used to drive the movable clamp (33) to move in the direction of the fixed clamp (32).

7. A watch detection bracket as claimed in claim 1, characterized in that: The support base (1) comprises a base body (11), a vertical rod (12) vertically arranged on the base body (11), and a cross rod (13) transversely arranged on the vertical rod (12), and the first connecting rod (2) is connected to the end of the cross rod (13).

8. A watch detection bracket as claimed in claim 7, characterized in that: The first connecting rod (2) is coaxially arranged with the cross rod (13) and can rotate around the axis of the first connecting rod (2); the equipment fixing part (3) is relatively vertically arranged at the end of the first connecting rod (2); the equipment fixing part (3) can rotate around the axis of the main rod body (31).

9. A watch detection bracket as claimed in claim 1, characterized in that: The first connecting rod (2) comprises a narrow piece connecting piece (21) and a connecting plate (22); the connecting plate (22) is rotatably connected to the bracket base (1) via a first rotating connecting piece; the connecting plate (22) is provided with a narrow piece connecting piece (21) for cooperating with the equipment fixing piece (3); a connecting groove (311) adapted to the narrow piece connecting piece (21) is provided on a side of the main rod body (31); an end of the narrow piece connecting piece (21) is connected to the connecting groove (311); the connecting groove (311) is provided along the radial direction of the main rod body (31); a rotating shaft (6) between the first connecting rod (2) and the equipment fixing piece (3) adapted to the rotating shaft (6) is provided at the end of the narrow piece connecting piece (21).

10. A watch detection bracket as claimed in claim 1, characterized in that: The ends of the connecting plate (22) and the narrow connecting plate (21) are both provided with a ring rail mounting groove (211) for cooperating with the ring rail (4).

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