CN110045589B - Asymmetric closable pointer structure of watch - Google Patents
Asymmetric closable pointer structure of watch Download PDFInfo
- Publication number
- CN110045589B CN110045589B CN201910403874.4A CN201910403874A CN110045589B CN 110045589 B CN110045589 B CN 110045589B CN 201910403874 A CN201910403874 A CN 201910403874A CN 110045589 B CN110045589 B CN 110045589B
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- Prior art keywords
- needle bar
- pointer
- supporting rod
- connecting ring
- sliding
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/044—Mounting and setting of the hands on the axle
Abstract
The invention relates to an asymmetric closable pointer structure of a watch, which comprises a watch case arc-shaped glass, a pointer and a perforated screen, wherein the pointer passes through the perforated screen to display time, and the pointer is positioned between the perforated screen and the watch case arc-shaped glass; the pointer comprises a minute hand and a hour hand, wherein the minute hand and the hour hand both comprise a fixed part and a needle bar, and the fixed part is connected with a pointer shaft; the needle bar closing driving part further comprises a needle bar supporting rod connected with the sliding part; the needle bar supporting rod comprises a minute hand supporting rod and an hour hand supporting rod; through the technical scheme, the special design is made on the structure, so that a user can avoid reading disorder caused by blocking of the pointer as far as possible when reading.
Description
Technical Field
The invention relates to a pointer of a watch, in particular to an asymmetric closable pointer structure.
Background
When the smart watch reads the message, due to the blocking of the watch pointer, it is difficult to clearly read the content blocked by the pointer, and the applicant designs a structure and a control method which are currently used by the smart watch in CN2017107209365 and CN 2017107209581. In practical use, a user can adjust the pointer of the watch to a preset position during reading, the means for avoiding reading contents is deeply favored by the user, a plurality of users run the function to purchase the intelligent watch, the function of avoiding reading contents becomes a selling point of the market, but the preset position can also possibly block the read contents through user feedback.
Another background is that some watches with cambered or even spherical mirrors have been designed on the market, and the thickness of the watch is increased as a whole, but the cambered or spherical mirrors are accepted by the market due to aesthetic factors.
Disclosure of Invention
In view of this, the present invention provides an asymmetric closable pointer structure of a wristwatch, by which a user can start a pointer closing action of the wristwatch at an appropriate time, so that the pointer is completely closed or semi-closed, and the blocking of the pointer to the handwriting of the wristwatch is reduced as much as possible, so that the user can read better.
The specific technical scheme of the invention is as follows: an asymmetric closable pointer structure of a wristwatch, the wristwatch comprising a case arc glass, a pointer, a perforated screen, the pointer passing through the perforated screen for time display, the pointer being located between the perforated screen and the case arc glass;
the pointer comprises a minute hand and a hour hand, wherein the minute hand and the hour hand both comprise a fixed part and a needle bar, and the fixed part is connected with a pointer shaft;
the fixing portion and the needle bar are configured to: when the fixed part rotates along with the pointer shaft, the needle bar rotates along with the fixed part around the pointer shaft, and the needle bar can rotate around the connection point of the fixed part and the needle bar part in a plane determined by the axes of the pointer shaft and the needle bar;
the pointer also comprises a needle bar closing driving part, the needle bar closing driving part comprises a sliding part sleeved on the pointer shaft, and a motor of the needle bar closing driving part can drive the sliding part to move along the pointer shaft;
the needle bar closing driving part further comprises a needle bar supporting rod connected with the sliding part;
the needle bar support bar and the needle bar are configured to: when the needle bar rotates around the pointer shaft under the action of the fixing part, the needle bar supporting rod rotates around the pointer shaft along with the needle bar, and the needle bar supporting rod can rotate around the connecting point of the needle bar supporting rod and the needle bar in a plane determined by the axis of the needle bar supporting rod and the axis of the needle bar;
the needle bar supporting rod comprises a minute hand supporting rod and an hour hand supporting rod;
the minute hand supporting lever and the sliding portion are configured to: a first mounting part is arranged between the minute hand supporting rod and the sliding part, and the first mounting part can rotate around the sliding part, but the sliding part limits the first mounting part to move up and down along the axis of the sliding part; the minute hand supporting rod is connected with the first installation part and can rotate around the connection point of the minute hand supporting rod and the first installation part in a plane determined by the axis of the minute hand supporting rod and the axis of the sliding part;
the hour hand support lever and the sliding portion are configured to: a second installation part is arranged between the hour hand support rod and the sliding part, the second installation part can rotate around the sliding part, the second installation part is connected with the first installation part through a spring, and the second installation part can move up and down along the sliding part under the action of the spring; the hour hand support rod is connected with the second mounting part and can rotate around the connection point of the hour hand support rod and the second mounting part in a plane determined by the axis of the hour hand support rod and the axis of the sliding part.
Further, the fixing portion 96 includes a connection hole 95 so as to deviate from the pointer shaft, a first connection ring is fixedly provided at one end of the needle bar, the first connection ring has a certain thickness, the first connection ring passes through the connection hole 95, the connection hole 95 enables the first connection ring to rotate but not slide, the first connection ring cannot slide in the connection hole so that the needle bar can rotate around the pointer shaft together with the fixing portion when the fixing portion rotates around the pointer shaft, and the first connection ring can rotate so that the needle bar can rotate around a connection point of the fixing portion and the needle bar portion in a plane determined by axes of the pointer shaft and the needle bar.
Further, the sliding part 62 is provided with a rack side, a gear 6 is connected to an output shaft of the motor, and the gear 6 is engaged with the rack side to drive the sliding part 62 to move up and down along the pointer shaft 61.
Further, a third mounting portion 97 is arranged on the needle bar, a third mounting shaft is arranged on the third mounting portion, a section of the needle bar supporting rod is fixedly provided with a second connecting ring, the second connecting ring has a certain thickness, the length of the third mounting shaft is slightly larger than the thickness of the second connecting ring, so that when the needle bar rotates around the needle bar under the action of the fixing portion, the needle bar supporting rod rotates around the needle bar along with the needle bar, and the needle bar supporting rod can rotate around the connecting point of the needle bar supporting rod and the needle bar in a plane determined by the axis of the needle bar supporting rod and the axis of the needle bar. Preferably, the length of the third mounting shaft is 0.1-0.3mm greater than the thickness of the second connecting ring.
Further, the first installation department includes spool and cover can wind on the spool the first rotation portion of spool rotation, be provided with first through-hole on the first rotation portion, the other end of minute hand bracing piece is provided with the second and connects the ring, the second connects the ring and has certain thickness, the second connects the ring and passes first through-hole, first through-hole makes the second connects the ring and can not slide, the second connects the ring and can not slide in first through-hole makes first rotation portion can rotate together with minute hand bracing piece around the pointer axle when minute hand bracing piece rotates, the second connects the ring and can rotate and make minute hand bracing piece can rotate around the tie point of first rotation portion and minute hand bracing piece in the plane that is determined by the axis of pointer axle with minute hand bracing piece.
Further, the spool is fixedly connected with the sliding portion to limit the first mounting portion to move up and down along the axis of the sliding portion.
Further, the second installation department includes the spool and overlaps on the spool and can wind spool pivoted second rotation portion, be provided with the second through-hole on the second rotation portion, the other end of hour hand bracing piece is provided with the third and connects the ring, the third connects the ring and has certain thickness, the third connects the ring and passes the second through-hole, the second through-hole makes the third connects the ring and can not slide, the third connects the ring and can not slide in the second through-hole makes the second rotation portion can rotate together with the hour hand bracing piece around the pointer axle when the hour hand bracing piece rotates, the third connects the ring and can rotate and make the hour hand bracing piece can rotate around the tie point of second rotation portion and hour hand bracing piece in the plane that is determined by the axis of pointer axle with the hour hand bracing piece.
Further, the spool of the second installation part is sleeved on the sliding part and can move up and down along the axis of the sliding part, and the lower end of the spool of the second installation part is connected with the upper end of the spool of the first installation part through a spring.
Further, the watch case arc glass has a cubic glass with the needle bar height.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram showing the connection of the needle bar and the pointer shaft, and the needle bar (hour/minute hand) support bar and the rotating part.
Fig. 3 is a schematic view showing the connection of the needle bar and the needle bar support bar according to the present invention.
Fig. 4 is a schematic view of the junction of the needle bar and the needle bar support bar of the present invention.
Fig. 5 is a driving structure diagram of the sliding portion of the present invention.
Fig. 6 is a state diagram of two pointers closed.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plurality" generally includes at least two, but does not exclude the case of at least one.
It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
It should be understood that although the terms first, second, third, etc. may be used to describe … … in embodiments of the present invention, these … … should not be limited to these terms. These terms are only used to distinguish … …. For example, the first … … may also be referred to as the second … …, and similarly the second … … may also be referred to as the first … …, without departing from the scope of embodiments of the present invention.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrase "if determined" or "if detected (stated condition or event)" may be interpreted as "when determined" or "in response to determination" or "when detected (stated condition or event)" or "in response to detection (stated condition or event), depending on the context.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
In addition, the sequence of steps in the method embodiments described below is only an example and is not strictly limited.
Example as shown in fig. 1, a wristwatch 100 includes a glass 1.
The watch glass 1 may be of a watchcase curved glass, or of another shape, such as a cube glass, which may accommodate the height required for the needle of the pointer to close (see fig. 6).
The watch has a perforated screen 2, a pointer shaft 4 (or 61) which passes through said perforated screen 2, so that the pointer and the screen become two distinct display elements. The hands of the watch are connected to the axes of the hands, which, as seen in fig. 1, are located between the perforated screen 2 and the watch case curved glass 1.
In order to enable the pointer to be closed to the state of fig. 6 when reading, a unique design of the driving and structure of the closing of the pointer is required.
As shown in fig. 1, the fixed part connected with the pointer shaft is arranged at the point C of the minute hand and the point D of the hour hand, and the fixed part of the minute hand and the needle bar 8, the fixed part of the hour hand and the needle bar 10 are configured so as to satisfy the following structures: when the fixed portion rotates with the pointer shaft, the needle bar rotates with the fixed portion around the pointer shaft, and the needle bar can rotate around a connection point of the fixed portion and the needle bar portion in a plane determined by axes of the pointer shaft and the needle bar.
For this purpose, a preferred structure is provided, as shown in fig. 2, in which the fixing portion 96 includes a connection hole 95 so as to be deviated from the pointer shaft, a first connection ring is fixedly provided at one end of the needle bar, the first connection ring has a certain thickness, the first connection ring passes through the connection hole, the connection hole 95 allows the first connection ring to be rotated without sliding, the first connection ring cannot slide in the connection hole so that the needle bar can be rotated around the pointer shaft together with the fixing portion when the fixing portion rotates around the pointer shaft, and the first connection ring can be rotated so that the needle bar can be rotated around a connection point of the fixing portion and the needle bar portion in a plane defined by axes of the pointer shaft and the needle bar.
In this way, the pointer can be turned and closed downwards.
In order to drive the closing of the pointer, a needle bar closing driving part is also provided. As shown in fig. 5, the needle bar closing driving part includes a sliding part 62 sleeved on the pointer shaft, and the motor 5 of the needle bar closing driving part can drive the sliding part to move along the pointer shaft.
It is preferable that one side of the sliding portion 62 is provided as a rack side, a gear 6 is connected to an output shaft of the motor 5, and the gear 6 is engaged with the rack side to drive the sliding portion 62 to move up and down along the pointer shaft 61.
The needle bar closing driving part further comprises a needle bar supporting rod connected with the sliding part.
The motion requirement between the needle bar supporting rod and the needle bar is as follows: when the needle bar rotates around the pointer shaft under the action of the fixing part, the needle bar supporting rod rotates around the pointer shaft along with the needle bar, and the needle bar supporting rod can rotate around the connection point of the needle bar supporting rod and the needle bar in a plane determined by the axis of the needle bar supporting rod and the axis of the needle bar.
For this purpose, the construction according to fig. 3 and 4 is designed, wherein the needle bar is provided with a third mounting portion 97, preferably a third mounting portion 97, which is fastened to the needle bar. The needle bar support comprises a needle bar support rod, a needle bar and a needle bar, wherein the needle bar support rod is arranged on a needle bar, a first connecting ring is fixedly arranged on the needle bar support rod, the first connecting ring is provided with a certain thickness, the length of the first connecting ring is slightly larger than the thickness of the first connecting ring, the needle bar is enabled to rotate around the needle bar under the action of the fixing part, the needle bar support rod rotates around the needle bar along with the needle bar, and the needle bar support rod can rotate around the connection point of the needle bar support rod and the needle bar in a plane determined by the axis of the needle bar support rod and the axis of the needle bar. Preferably, the length of the third mounting shaft is 0.1-0.3mm greater than the thickness of the second connecting ring.
The other end of the needle bar support bar is connected to the sliding portion 62, and the needle bar support bar includes a minute hand support bar 9 and an hour hand support bar 11. The installation modes of the hour hand and the minute hand are necessarily different due to the inconsistent lengths of the hour hand and the minute hand.
Specifically, the minute hand supporting lever and the sliding portion are configured to: a first mounting part is arranged between the minute hand supporting rod and the sliding part, and the first mounting part can rotate around the sliding part, but the sliding part limits the first mounting part to move up and down along the axis of the sliding part; the minute hand supporting rod is connected with the first installation part and can rotate around the connection point of the minute hand supporting rod and the first installation part in a plane determined by the axis of the minute hand supporting rod and the axis of the sliding part.
The hour hand support lever and the sliding portion are configured to: a second installation part is arranged between the hour hand support rod and the sliding part, the second installation part can rotate around the sliding part, the second installation part is connected with the first installation part through a spring, and the second installation part can move up and down along the sliding part under the action of the spring; the hour hand support rod is connected with the second mounting part and can rotate around the connection point of the hour hand support rod and the second mounting part in a plane determined by the axis of the hour hand support rod and the axis of the sliding part.
In order to achieve the above functional requirements, for the first mounting portion, it is preferable to design a structure that the first mounting portion includes a spool and a first rotating portion that is sleeved on the spool and rotates around the spool, a first through hole is provided in the first rotating portion, a second connecting ring is provided at the other end of the minute hand supporting rod, the second connecting ring has a certain thickness, the second connecting ring passes through the first through hole, the first through hole enables the second connecting ring to rotate but not slide, the second connecting ring cannot slide in the first through hole so that the first rotating portion can rotate around the pointer shaft together with the minute hand supporting rod when the minute hand supporting rod rotates, and the second connecting ring can rotate so that the minute hand supporting rod can rotate around the connection point of the first rotating portion and the minute hand supporting rod in a plane determined by the pointer shaft and the axis of the minute hand supporting rod. The spool is fixedly connected with the sliding part to limit the first installation part to move up and down along the axis of the sliding part.
For the second installation part, the following structure is preferably designed, the second installation part includes the spool and overlaps on the spool and can rotate around the spool second rotation part, be provided with the second through-hole on the second rotation part, the other end of clockwise support pole is provided with the third and connects the ring, the third connects the ring and has certain thickness, the third connects the ring and passes the second through-hole, the second through-hole makes the third connects the ring and can not slide, the third connects the ring and can not slide in the second through-hole makes the second rotation part can rotate together with clockwise support pole around the pointer axle when clockwise support pole rotates, the third connects the ring and can rotate so that clockwise support pole can rotate around the tie point of second rotation part and clockwise support pole in the plane that is confirmed by the axis of pointer axle with clockwise support pole. The spool of the second installation part is sleeved on the sliding part and can move up and down along the axis of the sliding part, and the lower end of the spool of the second installation part is connected with the upper end of the spool of the first installation part through a spring.
The spring is preferably a tension spring.
The manner in which the present application operates is set forth below to provide a better understanding of the present invention.
When the information is displayed on the perforated screen and the reading content of the mail is, the user can start the function of closing the pointer.
The motor 5 drives the sliding part 62 to slide downwards, and drives the first installation part fixedly connected with the sliding part to slide downwards, and the rotating part in the first installation part pulls the minute hand supporting rod, so that the minute hand supporting rod pulls the minute hand, and the minute hand is gradually closed downwards. At the same time, the first mounting part pulls the second mounting part to slide downwards through the spring, the rotating part in the second mounting part pulls the hour hand supporting rod, and the hour hand supporting rod pulls the hour hand, so that the hour hand is also gradually closed downwards, and finally the closed state of fig. 6 is formed.
When the reading is completed, the motor is reversed, the sliding part 62 is driven to slide upwards, the first installation part fixedly connected with the sliding part is driven to slide upwards, the rotating part in the first installation part pushes up the minute hand supporting rod, and the minute hand supporting rod pushes the minute hand so that the minute hand is opened upwards gradually. At the same time, the second installation part pushes up the second installation part to slide upwards through the spring, and the rotation part in the second installation part pushes the hour hand support rod, and the hour hand support rod pushes up the hour hand, so that the hour hand is gradually opened upwards.
Through the technical scheme, the special design is made on the structure, so that a user can avoid reading disorder caused by blocking of the pointer as far as possible when reading.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An asymmetric closable pointer structure of a wristwatch, the wristwatch comprising a case arc glass, a pointer, a perforated screen, the pointer passing through the perforated screen for time display, the pointer being located between the perforated screen and the case arc glass; the pointer is characterized by comprising a minute hand and a hour hand, wherein the minute hand and the hour hand comprise a fixed part and a needle rod, and the fixed part is connected with a pointer shaft;
the fixing portion and the needle bar are configured to: when the fixed part rotates along with the pointer shaft, the needle bar rotates along with the fixed part around the pointer shaft, and the needle bar can rotate around the connecting point of the fixed part and the needle bar in a plane determined by the axes of the pointer shaft and the needle bar;
the pointer also comprises a needle bar closing driving part, the needle bar closing driving part comprises a sliding part sleeved on the pointer shaft, and a motor of the needle bar closing driving part can drive the sliding part to move along the pointer shaft;
the needle bar closing driving part further comprises a needle bar supporting rod connected with the sliding part;
the needle bar support bar and the needle bar are configured to: when the needle bar rotates around the pointer shaft under the action of the fixing part, the needle bar supporting rod rotates around the pointer shaft along with the needle bar, and the needle bar supporting rod can rotate around the connecting point of the needle bar supporting rod and the needle bar in a plane determined by the axis of the needle bar supporting rod and the axis of the needle bar;
the needle bar supporting rod comprises a minute hand supporting rod and an hour hand supporting rod;
the minute hand supporting lever and the sliding portion are configured to: a first mounting part is arranged between the minute hand supporting rod and the sliding part, and the first mounting part can rotate around the sliding part, but the sliding part limits the first mounting part to move up and down along the axis of the sliding part; the minute hand supporting rod is connected with the first installation part and can rotate around the connection point of the minute hand supporting rod and the first installation part in a plane determined by the axis of the minute hand supporting rod and the axis of the sliding part;
the hour hand support lever and the sliding portion are configured to: a second installation part is arranged between the hour hand support rod and the sliding part, the second installation part can rotate around the sliding part, the second installation part is connected with the first installation part through a tension spring, and the second installation part can move up and down along the sliding part under the action of the tension spring; the hour hand support rod is connected with the second mounting part and can rotate around the connection point of the hour hand support rod and the second mounting part in a plane determined by the axis of the hour hand support rod and the axis of the sliding part.
2. The asymmetric closable pointer structure of a wristwatch according to claim 1, wherein the fixing portion includes a connecting hole so as to deviate from the pointer shaft, a first connecting ring is fixedly provided at one end of the pointer rod, the first connecting ring has a certain thickness, the first connecting ring passes through the connecting hole, the connecting hole enables the first connecting ring to rotate without sliding, the first connecting ring cannot slide in the connecting hole so that the pointer rod can rotate around the pointer shaft together with the fixing portion when the fixing portion rotates around the pointer shaft, and the first connecting ring can rotate so that the pointer rod can rotate around a connecting point of the fixing portion and the pointer rod in a plane determined by axes of the pointer shaft and the pointer rod.
3. The asymmetrical closable hand structure of a wristwatch of claim 1, wherein one side of the sliding portion is a rack side, and wherein a gear is coupled to an output shaft of the motor, and wherein the gear is engaged with the rack side to drive the sliding portion to move up and down along the hand shaft.
4. The asymmetric closable pointer structure of a wristwatch according to claim 1, wherein a third mounting portion is provided on the needle bar, a third mounting shaft is provided on the third mounting portion, a second connecting ring is fixedly provided at one end of the needle bar support bar, the second connecting ring has a certain thickness, and the length of the third mounting shaft is slightly larger than the thickness of the second connecting ring, so that when the needle bar rotates around the needle bar under the action of the fixing portion, the needle bar support bar rotates around the needle bar along with the needle bar, and the needle bar support bar can rotate around the connection point of the needle bar support bar and the needle bar in a plane determined by the axis of the needle bar support bar and the axis of the needle bar.
5. An asymmetrical closable hand structure of a wristwatch according to claim 4, wherein the length of the third mounting shaft is 0.1-0.3mm greater than the thickness of the second connecting ring.
6. The asymmetrical closable pointer structure of a wristwatch of claim 1, wherein the first mounting portion includes a spool and a first rotating portion that is fitted over the spool and rotatable about the spool, the first rotating portion is provided with a first through hole, the other end of the minute hand supporting rod is provided with a third connecting ring having a certain thickness, the third connecting ring passes through the first through hole, the first through hole enables the third connecting ring to be rotatable without sliding, the third connecting ring is not slidable in the first through hole so that the first rotating portion can rotate about a pointer shaft together with the minute hand supporting rod when the minute hand supporting rod rotates, and the third connecting ring can rotate so that the minute hand supporting rod can rotate about a connection point of the first rotating portion and the minute hand supporting rod in a plane defined by the pointer shaft and an axis of the minute hand supporting rod.
7. The asymmetrical closable hand structure of claim 6, wherein said spool is fixedly coupled to said slider to limit upward and downward movement of said first mounting portion along an axis of said slider.
8. The asymmetrical closable pointer structure of a wristwatch according to claim 1, wherein the second mounting portion includes a spool and a second rotating portion that is fitted over the spool and rotatable around the spool, the second rotating portion being provided with a second through hole, the other end of the hour hand support bar being provided with a fourth connecting ring having a certain thickness, the fourth connecting ring passing through the second through hole, the second through hole being such that the fourth connecting ring is rotatable without sliding, the fourth connecting ring being such that the second rotating portion is rotatable around a pointer shaft together with the hour hand support bar when the hour hand support bar is rotated, the fourth connecting ring being rotatable such that the hour hand support bar is rotatable around a connection point of the second rotating portion and the hour hand support bar in a plane defined by the pointer shaft and an axis of the hour hand support bar.
9. The asymmetrical closable pointer structure of claim 8, wherein the spool of the second mounting portion is sleeved on the sliding portion and can move up and down along the axis of the sliding portion, and the lower end of the spool of the second mounting portion is connected with the upper end of the spool of the first mounting portion through a tension spring.
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| CN201910403874.4A CN110045589B (en) | 2019-05-15 | 2019-05-15 | Asymmetric closable pointer structure of watch |
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| CN201910403874.4A CN110045589B (en) | 2019-05-15 | 2019-05-15 | Asymmetric closable pointer structure of watch |
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| CN105942686A (en) * | 2016-02-01 | 2016-09-21 | 陈传扬 | An automatic umbrella |
| CN205990816U (en) * | 2016-07-23 | 2017-03-01 | 曲越 | It is provided with the portable awning of movable pedestal |
| CN206096756U (en) * | 2016-10-21 | 2017-04-12 | 攀枝花学院 | Take clock and watch of pointer |
| CN206212479U (en) * | 2016-11-08 | 2017-05-31 | 广东技术师范学院 | A kind of lightning protection is taken shelter from rain type controller |
| CN106958275A (en) * | 2017-05-22 | 2017-07-18 | 曾迪 | A kind of folding hand basin |
| CN108375896A (en) * | 2018-04-26 | 2018-08-07 | 深圳市老乐健康科技有限公司 | A kind of content display method of smartwatch, device and smartwatch |
| CN208270955U (en) * | 2018-05-10 | 2018-12-21 | 要文瑾 | A kind of wrist-watch |
| CN209911769U (en) * | 2019-05-15 | 2020-01-07 | 广东乐芯智能科技有限公司 | Asymmetric closable pointer structure of watch |
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