CN216991754U

CN216991754U - Metal watchband inserted shaft dismounting device

Info

Publication number: CN216991754U
Application number: CN202123290589.8U
Authority: CN
Inventors: 窦鸿杰
Original assignee: Dongguan Duosi Intelligent Wearable Technology Co ltd
Current assignee: Dongguan Duosi Intelligent Wearable Technology Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-07-19
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a dismounting device for an insertion shaft of a metal watchband, which comprises a seat body, wherein a groove is formed in the surface of the seat body, a dismounting mechanism is arranged in the seat body, the dismounting mechanism comprises a threaded rod, a rotating block is arranged at one end of the threaded rod, a thimble is arranged at the other end of the threaded rod, a positioning mechanism is arranged in the seat body, the positioning mechanism comprises a mounting groove formed in the seat body, a sliding rod is arranged in the mounting groove, and a positioning block is arranged at one end, positioned in the groove, of the sliding rod. The positioning mechanism can clamp and position the metal watchband, the metal watchband is prevented from sliding during the disassembling operation, the quick disassembling operation is prevented from being influenced, the silica gel pads arranged on the inner walls of one side of the positioning block and one side of the groove play a role in skid resistance, the positioning stability is enhanced, meanwhile, the metal watchband is prevented from being scratched, the slot hole and the collecting box arranged on one side of the seat body are convenient for collecting the pushed metal watchband inserted shaft, the metal watchband is prevented from being lost, and the practicability of the disassembling device is improved.

Description

Metal watchband inserted shaft dismounting device

Technical Field

The utility model relates to the field of watch maintenance tools, in particular to a metal watchband insert shaft dismounting device.

Background

The watch band is a general term for the wrist-fixing effective portion of the watch.

When the metal watchband is dismantled, generally need go on with the help of dismounting device, and the most structure function singleness of current metal watchband inserted shaft dismounting device, the location of being not convenient for, the metal watchband slides easily when dismantling the operation, influences going on fast of dismantling the operation, and scrapes colored metal watchband easily, and the practicality is not good.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a metal watchband insert shaft dismounting device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal watchband inserted shaft dismounting device, includes the pedestal, the surface of pedestal is seted up flutedly, the inside of pedestal is provided with disassembly body, disassembly body includes the threaded rod, the turning block is installed to the one end of threaded rod, the thimble is installed to the other end of threaded rod, the inside of pedestal is provided with positioning mechanism, positioning mechanism is including seting up in the inside mounting groove of pedestal, the inside of mounting groove is provided with the slide bar, the locating piece is installed to the one end that the slide bar is located the recess inside.

Preferably, the threaded rod is in threaded connection with the seat body and is located in the middle of the seat body.

Preferably, the number of the mounting grooves is two, and the mounting grooves are symmetrically arranged on two sides of the threaded rod.

Preferably, the outer side of the sliding rod is provided with a limiting plate, the limiting plate is matched with the mounting groove, and the limiting plate is connected with the mounting groove in a sliding mode.

Preferably, one end of each of the two sliding rods, which is positioned on the outer side of the seat body, is connected with a pull rod.

Preferably, a spring is arranged on the outer side of the sliding rod and is arranged between the limiting plate and the inner wall of the mounting groove close to one side of the pull rod.

Preferably, the inner walls of one side of the positioning block and one side of the groove are provided with silica gel pads.

Preferably, one side of the seat body is provided with a slot hole penetrating through the groove, and one side of the seat body is provided with the collection box.

Compared with the prior art, the utility model has the following beneficial effects:

according to the detachable metal watchband fixing device, the metal watchband can be clamped and positioned by the positioning mechanism through the matching arrangement of the detaching mechanism and the positioning mechanism, the metal watchband is prevented from sliding during detaching operation, the detaching operation is prevented from being influenced to be rapidly carried out, the silica gel pads arranged on the inner walls of one side of the positioning block and one side of the groove play a role in skid resistance, the positioning stability is enhanced, meanwhile, the metal watchband is prevented from being scratched, the slot hole and the collecting box formed in one side of the seat body are convenient for collecting the pushed metal watchband inserted shaft, the metal watchband is prevented from being lost, and the practicability of the detaching device is improved.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a second perspective of the present invention;

FIG. 3 is a schematic structural diagram of a cross section of the present invention.

In the figure: 1. a base body; 2. a groove; 3. a threaded rod; 4. rotating the block; 5. a thimble; 6. mounting grooves; 7. a slide bar; 8. positioning blocks; 9. a limiting plate; 10. a pull rod; 11. a spring; 12. a silica gel pad; 13. a slot; 14. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a metal watchband insert shaft dismounting device includes a base 1, a groove 2 is formed in the surface of the base 1, the groove 2 is used for placing a metal watchband, a dismounting mechanism is arranged inside the base 1, the dismounting mechanism includes a threaded rod 3, the threaded rod 3 is in threaded connection with the base 1 and is located in the middle of the base 1, a rotating block 4 is installed at one end of the threaded rod 3, an ejector pin 5 is installed at the other end of the threaded rod 3, the threaded rod 3 can be driven to move by rotating the rotating block 4, the threaded rod 3 further drives the ejector pin 5 at one end to move, the moving ejector pin 5 can eject out an insert shaft of the metal watchband after being clamped and positioned, and dismounting of the metal watchband insert shaft is achieved.

In one aspect of the present embodiment, a positioning mechanism is disposed inside the seat body 1, the positioning mechanism includes a mounting groove 6 opened inside the seat body 1, a sliding rod 7 is disposed inside the mounting groove 6, a positioning block 8 is mounted at one end of the sliding rod 7 located inside the groove 2, the number of the mounting grooves 6 is two, and the two mounting grooves are symmetrically disposed at two sides of the threaded rod 3, a limiting plate 9 is mounted at the outer side of the sliding rod 7, the limiting plate 9 is fitted to the mounting groove 6, the limiting plate 9 is slidably connected to the mounting groove 6, a pull rod 10 is connected to one end of the two sliding rods 7 located outside the seat body 1, a spring 11 is disposed at the outer side of the sliding rod 7, the spring 11 is disposed between the limiting plate 9 and the inner wall of the mounting groove 6 near the pull rod 10, when the seat body needs to be used, the pull rod 10 can drive the sliding rod 7 and the positioning block 8 to move, at this time the limiting plate 9 slides along the mounting groove 6 to compress the spring 11, inside placing recess 2 with the metal watchband to make the inserted shaft of metal watchband aim at thimble 5 after, loosen pull rod 10, under the elastic action of spring 11, can drive limiting plate 9, slide bar 7 and locating piece 8 and reset, with metal watchband centre gripping location, the metal watchband slides when avoiding dismantling the operation, influences the going on fast of dismantling the operation.

In an aspect of this embodiment, the silica gel pad 12 of locating piece 8 one side and recess 2 one side inner wall installation plays skid-proof effect, strengthens the stability of location, avoids scraping colored metal watchband simultaneously.

In one aspect of this embodiment, the slot 13 and the collection box 14 formed on one side of the base 1 facilitate the collection of the ejected metal watchband pin, and the ejected metal watchband pin can fall into the collection box 14 through the slot 13, avoiding loss.

The working principle of the utility model is as follows: when the metal watchband inserting shaft dismounting device is used, the pull rod 10 can be pulled to drive the slide rod 7 and the positioning block 8 to move, the limiting plate 9 slides along the mounting groove 6 to compress the spring 11, the metal watchband is placed in the groove 2, the inserting shaft of the metal watchband is aligned to the thimble 5, the pull rod 10 is loosened, under the elastic action of the spring 11, the limiting plate 9 can be driven, the slide rod 7 and the positioning block 8 reset, the metal watchband is clamped and positioned, the threaded rod 3 can be driven to move by rotating the rotating block 4, the threaded rod 3 further drives the thimble 5 at one end to move, the moving thimble 5 can eject the inserting shaft of the metal watchband after clamping and positioning, the dismounting of the inserting shaft of the metal watchband is realized, the ejected metal watchband inserting shaft can fall into the collecting box 14 through the slotted hole 13, and the metal watchband is prevented from being lost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal watchband plug-in shaft dismounting device, includes pedestal (1), recess (2) are seted up on the surface of pedestal (1), the inside of pedestal (1) is provided with disassembly body, its characterized in that: the disassembly body includes threaded rod (3), turning block (4) are installed to the one end of threaded rod (3), thimble (5) are installed to the other end of threaded rod (3), the inside of pedestal (1) is provided with positioning mechanism, positioning mechanism is including offering in the inside mounting groove (6) of pedestal (1), the inside of mounting groove (6) is provided with slide bar (7), locating piece (8) are installed to the one end that slide bar (7) are located recess (2) inside.

2. The device for detaching the insertion axis of a metal wristwatch band as claimed in claim 1, wherein: the threaded rod (3) is in threaded connection with the base body (1) and is located in the middle of the base body (1).

3. The metal watchband insert-shaft detaching device according to claim 1, wherein: the number of the mounting grooves (6) is two, and the mounting grooves are symmetrically arranged on two sides of the threaded rod (3).

4. The metal watchband insert-shaft detaching device according to claim 1, wherein: limiting plate (9) is installed in the outside of slide bar (7), limiting plate (9) and mounting groove (6) looks adaptation, and limiting plate (9) and mounting groove (6) sliding connection.

5. The metal watchband insert-shaft detaching device according to claim 1, wherein: one end of the two sliding rods (7) positioned at the outer side of the seat body (1) is connected with a pull rod (10).

6. The metal watch band insert-shaft detaching device according to claim 5, wherein: the outer side of the sliding rod (7) is provided with a spring (11), and the spring (11) is arranged between the limiting plate (9) and the inner wall of one side, close to the pull rod (10), of the mounting groove (6).

7. The metal watchband insert-shaft detaching device according to claim 1, wherein: and silica gel pads (12) are arranged on the inner walls of one side of the positioning block (8) and one side of the groove (2).

8. The device for detaching the insertion axis of a metal wristwatch band as claimed in claim 1, wherein: a slotted hole (13) penetrating through the groove (2) is formed in one side of the seat body (1), and a collecting box (14) is installed on one side of the seat body (1).