CN204772296U - A electricity wholesale head for installing and dismantlement wrist -watch sealing device - Google Patents
A electricity wholesale head for installing and dismantlement wrist -watch sealing device Download PDFInfo
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- CN204772296U CN204772296U CN201520490342.6U CN201520490342U CN204772296U CN 204772296 U CN204772296 U CN 204772296U CN 201520490342 U CN201520490342 U CN 201520490342U CN 204772296 U CN204772296 U CN 204772296U
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Abstract
本实用新型公开一种用于安装和拆卸手表密封装置的电批头，电批头包括带有第一环形凹槽的手柄，手柄一端设有第一倒角，手柄另一端固定连接有用于吸附手表密封装置的工作端，工作端底面固定设有导向限位装置和凸起，导向限位装置固定在工作端底面的中心位置，凸起均匀设置在导向限位装置周围，导向限位装置上设有用于套O形圈的第二环形凹槽，导向限位装置端部设有第二倒角。本实用新型提供的用于安装和拆卸手表密封装置的电批头，有助于保证手表密封装置的安装精度；有助于保证在安装手表密封装置过程中用力均匀，保证安装过程平稳，避免损坏手表密封装置。
The utility model discloses an electric screwdriver for installing and disassembling a watch sealing device. The electric screwdriver comprises a handle with a first annular groove, one end of the handle is provided with a first chamfer, and the other end of the handle is fixedly connected with a At the working end of the watch sealing device, the bottom surface of the working end is fixed with a guide limiting device and a protrusion. The guiding limiting device is fixed at the center of the bottom surface of the working end, and the protrusion is evenly arranged around the guiding limiting device. A second annular groove for the O-ring is provided, and a second chamfer is provided at the end of the guiding and limiting device. The electric screwdriver provided by the utility model for installing and dismounting the watch sealing device helps to ensure the installation accuracy of the watch sealing device; helps to ensure that the force is even during the installation of the watch sealing device, ensures that the installation process is stable, and avoids damage Watch seals.
Description
技术领域technical field
本实用新型涉及一种用于安装和拆卸手表密封装置的电批头。The utility model relates to an electric screwdriver used for installing and dismounting a sealing device of a watch.
背景技术Background technique
手表的柄轴和表冠之间设有手表密封装置，用于防水防尘。当手表发生故障时，需要将手表密封装置拆卸下来，修理好手表后，要将手表密封装置安装上。在手表生产过程中也会用到手表密封装置的安装工具。手表密封装置结构精细，如果安装工具使用不当，在安装过程中用力不均，会导致手表密封装置被破坏。There is a watch seal between the stem and the crown of the watch for waterproof and dustproof. When the watch breaks down, the watch sealing device needs to be disassembled, and after the watch is repaired, the watch sealing device will be installed. Installation tools for watch seals are also used during watch production. The structure of the watch sealing device is fine. If the installation tool is used improperly, the force will be uneven during the installation process, which will cause the watch sealing device to be damaged.
电批是理想的高效快速安装工具，广泛应用于航空、汽车、机器、电器等行业，使用电批安装手表密封装置，有助于提高劳动生产率，减轻工人劳动强度。电批在电子、机械业大量的采用。电批基本上由三部分组成：1)动力源，即给电批风批提供动力能源；2)转换能源的机构；3)锁付螺丝的批头，但是现有技术中没有用于安装和拆卸手表密封装置的电批头。The electric batch is an ideal efficient and fast installation tool, which is widely used in aviation, automobile, machinery, electrical appliances and other industries. Using the electric batch to install the watch sealing device will help to improve labor productivity and reduce labor intensity of workers. Electric batches are widely used in the electronics and machinery industries. The electric screwdriver basically consists of three parts: 1) the power source, which provides power energy for the electric screwdriver; 2) the mechanism for converting energy; Disassemble the electric bit of the watch sealing device.
实用新型内容Utility model content
为了避免手表密封装置在安装过程中被破坏，本实用新型提供一种用于安装和拆卸手表密封装置的电批头。In order to prevent the watch sealing device from being damaged during installation, the utility model provides an electric screwdriver for installing and disassembling the watch sealing device.
为解决上述技术问题，本实用新型的技术方案是：一种用于安装和拆卸手表密封装置的电批头，所述电批头包括带有第一环形凹槽的手柄，所述手柄一端设有第一倒角，所述手柄另一端固定连接有用于吸附手表密封装置的工作端，所述工作端底面固定设有导向限位装置和凸起，所述导向限位装置固定在所述工作端底面的中心位置，所述凸起均匀设置在所述导向限位装置周围，所述导向限位装置上设有用于套O形圈的第二环形凹槽，所述导向限位装置端部设有第二倒角。In order to solve the above-mentioned technical problems, the technical proposal of the present invention is: an electric screwdriver for installing and dismantling the sealing device of a watch, the electric screwdriver includes a handle with a first annular groove, and one end of the handle is provided There is a first chamfer, and the other end of the handle is fixedly connected with a working end for absorbing the sealing device of the watch. The central position of the bottom surface of the end, the protrusion is evenly arranged around the guide and limit device, and the guide and limit device is provided with a second annular groove for the O-ring, and the end of the guide and limit device A second chamfer is provided.
作为优选，所述第一环形凹槽设置两个，两个所述第一环形凹槽互相平行设置。Preferably, there are two first annular grooves, and the two first annular grooves are arranged parallel to each other.
作为优选，所述手柄上设有凸台。Preferably, the handle is provided with a boss.
作为优选，所述凸台设置两个，对称设置在所述手柄上。Preferably, two bosses are arranged symmetrically on the handle.
作为优选，所述凸台边缘呈弧形。Preferably, the edge of the boss is arc-shaped.
作为优选，所述凸起设置六个。Preferably, there are six protrusions.
作为优选，所述凸起呈圆柱形状。Preferably, the protrusion is in the shape of a cylinder.
与现有技术相比，本实用新型提供的一种用于安装和拆卸手表密封装置的电批头，所述电批头包括带有第一环形凹槽的手柄，第一环形凹槽便于将该电批头安装在电批上；所述手柄一端设有第一倒角，第一倒角有助于提高所述手柄边缘的圆滑度，避免伤手；所述手柄另一端固定连接有用于吸附手表密封装置的工作端，所述工作端底面中心位置固定设有导向限位装置和凸起，所述导向限位装置可以起到导向和限位的作用，有助于保证手表密封装置的安装精度；所述凸起均匀设置在所述导向限位装置周围，将所述凸起与手表密封装置上的凹槽对应，有助于保证在安装手表密封装置过程中用力均匀，保证安装过程平稳，避免损坏手表密封装置。所述导向限位装置端部设有第二倒角，第二倒角有助于避免所述导向限位装置接触手表密封装置时损坏手表密封装置，可以通过手动旋转手柄将手表密封装置从手表上安装下来；也可以将该电批头安装在电批上使用，提高工作效率。Compared with the prior art, the utility model provides an electric screwdriver for installing and dismounting the watch sealing device, the electric screwdriver includes a handle with a first annular groove, the first annular groove facilitates the The electric screwdriver head is installed on the electric screwdriver; one end of the handle is provided with a first chamfer, which helps to improve the smoothness of the edge of the handle and avoid hand injury; the other end of the handle is fixedly connected with a Adsorb the working end of the watch sealing device, and the center position of the bottom surface of the working end is fixed with a guide limiting device and a protrusion. The guiding and limiting device can play the role of guiding and limiting, which helps to ensure the watch sealing device Installation accuracy: the protrusions are evenly arranged around the guide limit device, and the protrusions correspond to the grooves on the watch sealing device, which helps to ensure that the force is even during the installation of the watch sealing device, and the installation process is guaranteed Steady to avoid damaging watch seals. The end of the guide limiting device is provided with a second chamfer, the second chamfer helps to prevent the watch sealing device from being damaged when the guide limiting device contacts the watch sealing device, and the watch sealing device can be removed from the watch by manually rotating the handle. It can also be installed on the electric batch to improve work efficiency.
附图说明Description of drawings
图1是本实用新型一具体实施例的用于安装和拆卸手表密封装置的电批头。Fig. 1 is an electric screwdriver used for installing and dismounting a watch sealing device according to a specific embodiment of the present invention.
具体实施方式Detailed ways
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。需说明的是，本实用新型附图均采用简化的形式且均使用非精准的比例，仅用以方便、明晰地辅助说明本实用新型实施例的目的。In order to make the above purpose, features and advantages of the present utility model more obvious and understandable, the specific implementation of the present utility model will be described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings of the present utility model are in simplified form and use inaccurate proportions, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present utility model.
请参考图1，一种用于安装和拆卸手表密封装置的电批头，所述电批头包括带有第一环形凹槽1-1的手柄1，所述手柄1一端设有第一倒角1-2，所述手柄1另一端固定连接有用于吸附手表密封装置的工作端2，所述工作端2底面固定设有导向限位装置2-1和凸起2-2，所述导向限位装置2-1固定在所述工作端2底面的中心位置，所述凸起2-2均匀设置在所述导向限位装置2-1周围，所述导向限位装置2-1上设有用于套O形圈的第二环形凹槽2-3，所述导向限位装置2-1端部设有第二倒角2-4。Please refer to Fig. 1, an electric screwdriver for installing and dismounting watch seals, said electric screwdriver includes a handle 1 with a first annular groove 1-1, and one end of said handle 1 is provided with a first inverted Angle 1-2, the other end of the handle 1 is fixedly connected with the working end 2 for absorbing the sealing device of the watch, the bottom surface of the working end 2 is fixedly provided with a guide limiter 2-1 and a protrusion 2-2, the guide The limiting device 2-1 is fixed at the center of the bottom surface of the working end 2, the protrusion 2-2 is evenly arranged around the guiding limiting device 2-1, and the guiding limiting device 2-1 is provided with There is a second annular groove 2-3 for an O-ring, and a second chamfer 2-4 is provided at the end of the guiding and limiting device 2-1.
所述第一环形凹槽1-1设置两个，两个所述第一环形凹槽1-1互相平行设置，便于将该电批头安装在电批上。There are two first annular grooves 1-1, and the two first annular grooves 1-1 are arranged parallel to each other, which is convenient for installing the electric screwdriver on the electric screwdriver.
所述手柄1上设有凸台1-3，便于将该电批头安装在电批上。The handle 1 is provided with a boss 1-3, which is convenient for installing the electric screwdriver on the electric screwdriver.
所述凸台1-3设置两个，对称设置在所述手柄1上，便于将该电批头安装在电批上。There are two bosses 1-3, which are symmetrically arranged on the handle 1, so as to facilitate the installation of the electric screwdriver on the electric screwdriver.
所述凸台1-3边缘呈弧形，便于将该电批头安装在电批上。The edge of the boss 1-3 is arc-shaped, which is convenient for installing the electric screwdriver on the electric screwdriver.
所述凸起2-2设置六个，与手表密封装置上六个凹槽匹配，保证安装手表密封装置过程中，手表密封装置受力均匀。There are six protrusions 2-2, matching with the six grooves on the watch sealing device, so as to ensure that the watch sealing device is evenly stressed during the installation of the watch sealing device.
所述凸起2-2呈圆柱形状，与手表密封装置上圆柱形状凹槽匹配。The protrusion 2-2 is cylindrical, matching with the cylindrical groove on the sealing device of the watch.
安装手表密封装置时，将O形圈套在所述第二环形凹槽2-3处，将所述导向限位装置2-1和所述凸起2-2与手表密封装置上的凹槽对应，通过手动旋转手柄1将手表密封装置安装到手表的柄轴与表冠衔接位置处，同时将O形圈套安装在手表密封装置上对应手表柄轴和手表密封装置空隙处，提高手表的密封性。也可以将该电批头安装在电批上使用，提高工作效率。When installing the watch sealing device, put the O-ring on the second annular groove 2-3, and make the guide limiting device 2-1 and the protrusion 2-2 correspond to the groove on the watch sealing device , by manually rotating the handle 1, install the watch sealing device at the connection position between the stem and the crown of the watch, and at the same time install the O-ring sleeve on the watch sealing device corresponding to the gap between the watch stem and the watch sealing device, so as to improve the sealing of the watch . The electric bit head can also be installed on the electric batch to improve work efficiency.
拆卸手表密封装置时，将所述导向限位装置2-1和所述凸起2-2与手表密封装置上的凹槽对应，通过手动旋转手柄1将手表密封装置拆卸下来，也可以将该电批头安装在电批上使用，提高工作效率。When disassembling the watch sealing device, the guide limit device 2-1 and the protrusion 2-2 correspond to the groove on the watch sealing device, and the watch sealing device can be disassembled by manually rotating the handle 1, or the The electric screwdriver head is installed on the electric screwdriver to improve work efficiency.
综上所述，本实用新型提供的一种用于安装和拆卸手表密封装置的电批头，所述电批头包括带有第一环形凹槽1-1的手柄1，第一环形凹槽1-1便于将该电批头安装在电批上；所述手柄1一端设有第一倒角1-2，第一倒角1-2有助于提高所述手柄1边缘的圆滑度，避免伤手；所述手柄1另一端固定连接有用于吸附手表密封装置的工作端2，所述工作端2底面中心位置固定设有导向限位装置2-1和凸起2-2，所述导向限位装置2-1可以起到导向和限位的作用，有助于保证手表密封装置的安装精度；所述凸起2-2均匀设置在所述导向限位装置2-1周围，将所述凸起2-2与手表密封装置上的凹槽对应，有助于保证在安装手表密封装置过程中用力均匀，保证安装过程平稳，避免损坏手表密封装置。所述导向限位装置2-1端部设有第二倒角2-4，第二倒角2-4有助于避免所述导向限位装置2-1接触手表密封装置时损坏手表密封装置，可以通过手动旋转手柄1将手表密封装置从手表上安装下来；也可以将该电批头安装在电批上使用，提高工作效率。In summary, the utility model provides an electric screwdriver for installing and disassembling watch sealing devices, the electric screwdriver includes a handle 1 with a first annular groove 1-1, the first annular groove 1-1 is convenient for installing the electric screwdriver head on the electric screwdriver; one end of the handle 1 is provided with a first chamfer 1-2, and the first chamfer 1-2 helps to improve the smoothness of the edge of the handle 1, Avoid hand injury; the other end of the handle 1 is fixedly connected with the working end 2 for absorbing the sealing device of the watch, and the center position of the bottom surface of the working end 2 is fixedly provided with a guiding and limiting device 2-1 and a protrusion 2-2. The guiding and limiting device 2-1 can play the role of guiding and limiting, which helps to ensure the installation accuracy of the watch sealing device; the protrusion 2-2 is evenly arranged around the guiding and limiting device 2-1, and the The protrusion 2-2 corresponds to the groove on the watch sealing device, which helps to ensure that the force is even during the installation of the watch sealing device, ensures that the installation process is stable, and avoids damage to the watch sealing device. The end of the guide limiting device 2-1 is provided with a second chamfer 2-4, and the second chamfer 2-4 helps to prevent the watch sealing device from being damaged when the guide limiting device 2-1 contacts the watch sealing device , the watch sealing device can be installed from the watch by manually rotating the handle 1; the electric screwdriver head can also be installed on the electric screwdriver to improve work efficiency.
本领域的技术人员可以对实用新型进行各种改动和变型而不脱离本实用新型的精神和范围。这样，倘若本实用新型的这些修改和变型属于本实用新型权利要求及其等同技术的范围之内，则本实用新型也意图包括这些改动和变型在内。Those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalent technologies, the utility model is also intended to include these modifications and variations.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520490342.6U CN204772296U (en) | 2015-07-09 | 2015-07-09 | A electricity wholesale head for installing and dismantlement wrist -watch sealing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942745A (en) * | 2015-07-09 | 2015-09-30 | 吴江市创源电子有限公司 | Electric screwdriver bit for mounting and dismounting watch sealing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942745A (en) * | 2015-07-09 | 2015-09-30 | 吴江市创源电子有限公司 | Electric screwdriver bit for mounting and dismounting watch sealing device |
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Address after: 215200 Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 609 Hua Hong Lu Patentee after: JIANGSU CHUANGYUAN ELECTRON Co.,Ltd. Address before: 215200 Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 609 Hua Hong Lu Patentee before: WUJIANG CHUANGYUAN ELECTRONICS Co.,Ltd. |
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