CN211349013U - Rotatable intelligent watch turnover mechanism - Google Patents
Rotatable intelligent watch turnover mechanism Download PDFInfo
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- CN211349013U CN211349013U CN201922177072.4U CN201922177072U CN211349013U CN 211349013 U CN211349013 U CN 211349013U CN 201922177072 U CN201922177072 U CN 201922177072U CN 211349013 U CN211349013 U CN 211349013U
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Abstract
The embodiment of the utility model discloses rotatable intelligent wrist-watch tilting mechanism, include: the lower bracket, the upper bracket, the side shaft, roll up the piece, the side support, the cam, little spring, the center shaft sleeve, the round hole gasket, the center pin passes the lower bracket by the lower bracket center in proper order, the upper bracket, the cam, the spring, the center shaft sleeve, the round hole gasket, with the mode tight fit of riveting, the side shaft, roll up the piece and side shaft sleeve tight fit, the side support is with flat through-hole and side shaft fixed connection, with circular screw and intelligent wrist-watch table body fixed connection, intelligent wrist-watch table body both can be around 360 rotations of center pin, can turn over around the side shaft again. This rotatable intelligent wrist-watch tilting mechanism can make around the intelligent wrist-watch two take a photograph of seeing the surrounding environment clearly with more visual angles, and the head of a family of being convenient for long-range observation child's surrounding environment has optimized user experience.
Description
Technical Field
The utility model relates to an intelligence wrist-watch field especially relates to a rotatable intelligent wrist-watch tilting mechanism.
Background
In the past, a smart phone watch lacks a rotating and turning function, so that a video chat visual angle between parents and children is single, the use is inconvenient, and the customer experience is poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve provides a rotatable intelligent wrist-watch tilting mechanism, makes around the intelligent wrist-watch two take a photograph of seeing the surrounding environment clearly with more visual angles, and the head of a family of being convenient for long-range observation child surrounding environment optimizes user experience.
In order to solve the technical problem, the embodiment of the utility model provides a rotatable intelligent wrist-watch tilting mechanism is provided, include:
the lower bracket is arranged at the bottom, and a flat through hole is formed in the center of the lower bracket;
the upper bracket is arranged on the lower bracket, a circular through hole is formed in the center of the upper bracket, a recessed annular surface is arranged around the circular through hole, a pair of centrosymmetric stepped grooves are formed in the recessed annular surface, 4 steps which form 10-degree included angles with the central line of the upper bracket and are centrosymmetric and 4 steps which form 15-degree included angles with the central line of the upper bracket and are centrosymmetric are arranged in the stepped grooves, two symmetrical side shaft sleeves are arranged on two sides of the upper bracket, the side shaft sleeves are communicated cover bodies, rectangular grooves are formed in the inner walls of the cover bodies, and annular recessed platforms perpendicular to the centers of the cover bodies are arranged on the inner walls of the cover bodies close to the outer sides;
the side shaft is arranged in the side shaft sleeve and consists of 3 sections, one end of the side shaft is in a flat columnar shape, the top end of the side shaft is provided with a tightly-matched limiting structure, the middle section of the side shaft is in a columnar shape, and the other end of the side shaft is in a columnar shape with the diameter larger than that of the middle section of the side shaft;
the rolling sheet is a rolled steel sheet, a section of rectangular protrusion is exposed out of the rolling sheet, and the rolling sheet is sleeved on the middle section of the side shaft;
the side support is composed of two vertical surfaces, one surface is provided with a circular through hole, the other surface is provided with a flat through hole, one surface provided with the flat through hole is also provided with an annular boss, and one surface is tightly matched with the flat end of the side shaft through the flat through hole;
the cam is a circular ring with a flat through hole at the center and a pair of centrosymmetric step bulges arranged on the annular surface, the step bulges are provided with 4 steps which form an included angle of 10 degrees with the center line of the cam and are centrosymmetric and 4 steps which form an included angle of 15 degrees with the center line of the cam and are centrosymmetric, and the cam is arranged at the center of the upper bracket;
the spring is arranged above the cam;
the central shaft sleeve is arranged above the spring and is a through cover body, and a circular through hole is formed in the top end of the central shaft sleeve;
the round hole gasket is a circular ring with a round through hole in the center, is arranged above the central shaft sleeve and is used for limiting and protecting the central shaft sleeve;
the central shaft consists of 3 sections, one end of the central shaft is a cylinder with the diameter larger than that of the central circular through hole of the lower bracket, the middle section of the central shaft is in a flat column shape, and the other end of the central shaft is in a column shape with the diameter smaller than that of the middle section and capable of being matched with the circular hole gasket;
the center pin passes lower carriage, upper bracket, cam, spring, center shaft sleeve, round hole gasket by the lower carriage center in proper order to the mode tight fit of riveting, side shaft, roll up piece and side shaft sleeve tight fit, the side support is with flat through-hole and side shaft fixed connection, with circular screw and intelligent wrist-watch table body fixed connection, intelligent wrist-watch table body both can be around 360 rotations of center pin, can be around the upset of side shaft again.
Furthermore, a pair of step grooves arranged on the depressed annular surface at the center of the upper support can be meshed with a pair of step protrusions on the cam, steps in the step grooves can be matched with steps on the step protrusions, and when the step grooves are completely meshed with the step protrusions, the locking of the relative angle between the upper support and the cam can be realized.
Furthermore, the exposed rectangular protrusion of the rolling sheet is matched with the rectangular groove on the inner wall of the side shaft sleeve.
Furthermore, the cambered surface of a section of flat cylinder in the middle of the central shaft can be matched with the circular through hole in the center of the upper support, and can be matched with the flat through hole in the center of the lower support and the flat through hole in the center of the cam, the central shaft, the lower support and the cam are matched in a plane to realize synchronous rotation, and the upper support and the central shaft are matched in a cambered surface to realize relative rotation of the central shaft and the lower support.
Furthermore, the annular boss on the side support is matched with the annular sunken platform in the upper support to ensure that the side support and the side shaft rotate coaxially.
Drawings
FIG. 1 is an assembly view of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the invention;
fig. 3 is a view of an upper bracket provided by an embodiment of the present invention;
fig. 4 is another perspective view of an upper bracket provided by an embodiment of the present invention;
fig. 5 is a central axial view provided by an embodiment of the present invention;
fig. 6 is a central shaft sleeve view provided by an embodiment of the present invention;
fig. 7 is a view of a circular gasket provided by an embodiment of the present invention;
fig. 8 is a view of a rolled sheet provided by an embodiment of the present invention;
figure 9 is a cam view provided by an embodiment of the present invention;
fig. 10 is a side axial view provided by an embodiment of the present invention;
fig. 11 is a side bracket view provided by an embodiment of the present invention;
the reference numerals are explained below:
1. circular gasket
2. Central shaft sleeve
3. Side support
31. Annular boss
4. Spring
5. Side shaft
51. Limiting structure
6. Rolled sheet
61. Rectangular projection
7. Cam wheel
71. Step bulge
8. Upper bracket
81. Side shaft sleeve
82. Rectangular groove
83. Stepped groove
84. Annular sunken platform
9. Lower support
10. Center shaft
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.
In the embodiment of the present invention, if there is directional indication (such as upper, lower, left, right, front, and rear … …) only for explaining the relative position relationship between the components and the motion situation under a certain posture (as shown in the drawing), if the certain posture is changed, the directional indication is changed accordingly.
In addition, the descriptions of the first, second, etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1-11, a rotatable smart watch flipping mechanism includes:
the lower bracket is arranged at the bottom, and a flat through hole is formed in the center of the lower bracket;
the upper bracket is arranged on the lower bracket, a circular through hole is formed in the center of the upper bracket, a recessed annular surface is arranged around the circular through hole, a pair of centrosymmetric stepped grooves are formed in the recessed annular surface, 4 steps which form 10-degree included angles with the central line of the upper bracket and are centrosymmetric and 4 steps which form 15-degree included angles with the central line of the upper bracket and are centrosymmetric are arranged in the stepped grooves, two symmetrical side shaft sleeves are arranged on two sides of the upper bracket, the side shaft sleeves are communicated cover bodies, rectangular grooves are formed in the inner walls of the cover bodies, and annular recessed platforms perpendicular to the centers of the cover bodies are arranged on the inner walls of the cover bodies close to the outer sides;
the side shaft is arranged in the side shaft sleeve and consists of 3 sections, one end of the side shaft is in a flat columnar shape, the top end of the side shaft is provided with a tightly-matched limiting structure, the middle section of the side shaft is in a columnar shape, and the other end of the side shaft is in a columnar shape with the diameter larger than that of the middle section of the side shaft;
the rolling sheet is a rolled steel sheet, a section of rectangular protrusion is exposed out of the rolling sheet, and the rolling sheet is sleeved on the middle section of the side shaft;
the side support is composed of two vertical surfaces, one surface is provided with a circular through hole, the other surface is provided with a flat through hole, one surface provided with the flat through hole is also provided with an annular boss, and one surface is tightly matched with the flat end of the side shaft through the flat through hole;
the cam is a circular ring with a flat through hole at the center and a pair of centrosymmetric step bulges arranged on the annular surface, the step bulges are provided with 4 steps which form an included angle of 10 degrees with the center line of the cam and are centrosymmetric and 4 steps which form an included angle of 15 degrees with the center line of the cam and are centrosymmetric, and the cam is arranged at the center of the upper bracket;
the spring is arranged above the cam;
the central shaft sleeve is arranged above the spring and is a through cover body, and a circular through hole is formed in the top end of the central shaft sleeve;
the round hole gasket is a circular ring with a round through hole in the center, is arranged above the central shaft sleeve and is used for limiting and protecting the central shaft sleeve;
the central shaft consists of 3 sections, one end of the central shaft is a cylinder with the diameter larger than that of the central circular through hole of the lower bracket, the middle section of the central shaft is in a flat column shape, and the other end of the central shaft is in a column shape with the diameter smaller than that of the middle section and capable of being matched with the circular hole gasket;
the central shaft sequentially penetrates through the lower support, the upper support, the cam, the spring, the central shaft sleeve and the circular hole gasket from the center of the lower support and is tightly matched in a riveting mode, the side shaft and the rolling sheet are tightly matched with the side shaft sleeve, the side support is fixedly connected with the side shaft through a flat through hole and is fixedly connected with the intelligent watch body through a circular screw hole, and the intelligent watch body can rotate 360 degrees around the central shaft and can turn over around the side shaft; the power that roll up piece and side shaft interference fit produced makes intelligent wrist-watch table body can overturn and hover wantonly at arbitrary angle from top to bottom around the side shaft.
In one embodiment, a pair of step grooves formed on the annular surface of the central depression of the upper bracket can be engaged with a pair of step protrusions on the cam, and a step of the step grooves can be matched with a step on the step protrusions, so that when the step grooves are fully engaged with the step protrusions, the upper bracket and the lower bracket are locked at an angle of 0 ° or 180 ° relative to each other under the action of spring pressure.
As an implementation mode, the exposed rectangular protrusion of the rolling sheet is matched with the rectangular groove in the inner wall of the side shaft sleeve to limit the rolling sheet, and meanwhile, due to the elastic force of the rolling sheet, the watch body of the intelligent watch can be turned to a certain angle to achieve a locking position.
As an implementation mode, the arc surface of a section of flat column in the middle of the central shaft can be matched with the circular through hole in the center of the upper bracket, and can be matched with the flat through hole in the center of the lower bracket and the flat through hole in the center of the cam, the central shaft, the lower bracket and the cam are matched in a plane to realize synchronous rotation, and the upper bracket and the central shaft are matched in an arc surface to realize relative rotation of the central shaft and the lower bracket.
As an embodiment, the annular boss on the side bracket is matched with the annular sunken platform in the upper bracket so as to ensure that the side bracket and the side shaft rotate coaxially.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rotatable intelligent wrist-watch tilting mechanism which characterized in that includes:
the lower bracket is arranged at the bottom, and a flat through hole is formed in the center of the lower bracket;
the upper bracket is arranged on the lower bracket, a circular through hole is formed in the center of the upper bracket, a recessed annular surface is arranged around the circular through hole, a pair of centrosymmetric stepped grooves are formed in the recessed annular surface, 4 steps which form 10-degree included angles with the central line of the upper bracket and are centrosymmetric and 4 steps which form 15-degree included angles with the central line of the upper bracket and are centrosymmetric are arranged in the stepped grooves, two symmetrical side shaft sleeves are arranged on two sides of the upper bracket, the side shaft sleeves are communicated cover bodies, rectangular grooves are formed in the inner walls of the cover bodies, and annular recessed platforms perpendicular to the centers of the cover bodies are arranged on the inner walls of the cover bodies close to the outer sides;
the side shaft is arranged in the side shaft sleeve and consists of 3 sections, one end of the side shaft is in a flat columnar shape, the top end of the side shaft is provided with a tightly-matched limiting structure, the middle section of the side shaft is in a columnar shape, and the other end of the side shaft is in a columnar shape with the diameter larger than that of the middle section of the side shaft;
the rolling sheet is a rolled steel sheet, a section of rectangular protrusion is exposed out of the rolling sheet, and the rolling sheet is sleeved on the middle section of the side shaft;
the side support is composed of two vertical surfaces, one surface is provided with a circular through hole, the other surface is provided with a flat through hole, one surface provided with the flat through hole is also provided with an annular boss, and one surface is tightly matched with the flat end of the side shaft through the flat through hole;
the cam is a circular ring with a flat through hole at the center and a pair of centrosymmetric step bulges arranged on the annular surface, the step bulges are provided with 4 steps which form an included angle of 10 degrees with the center line of the cam and are centrosymmetric and 4 steps which form an included angle of 15 degrees with the center line of the cam and are centrosymmetric, and the cam is arranged at the center of the upper bracket;
the spring is arranged above the cam;
the central shaft sleeve is arranged above the spring and is a through cover body, and a circular through hole is formed in the top end of the central shaft sleeve;
the round hole gasket is a circular ring with a round through hole in the center, is arranged above the central shaft sleeve and is used for limiting and protecting the central shaft sleeve;
the central shaft consists of 3 sections, one end of the central shaft is a cylinder with the diameter larger than that of the central circular through hole of the lower bracket, the middle section of the central shaft is in a flat column shape, and the other end of the central shaft is in a column shape with the diameter smaller than that of the middle section and capable of being matched with the circular hole gasket;
the center pin passes lower carriage, upper bracket, cam, spring, center shaft sleeve, round hole gasket by the lower carriage center in proper order to the mode tight fit of riveting, side shaft, roll up piece and side shaft sleeve tight fit, the side support is with flat through-hole and side shaft fixed connection, with circular screw and intelligent wrist-watch table body fixed connection, intelligent wrist-watch table body both can be around 360 rotations of center pin, can be around the upset of side shaft again.
2. The rotatable smart watch flipping mechanism of claim 1, wherein the upper rack central depressed ring has a pair of step grooves formed thereon for engaging with a pair of step protrusions formed on the cam, and wherein the steps of the step grooves are engaged with the steps of the step protrusions.
3. The rotatable smart watch flipping mechanism of claim 1, wherein the exposed rectangular protrusion of the rolled sheet mates with a rectangular groove in the inner wall of the side sleeve.
4. The rotatable smart watch flipping mechanism of claim 1, wherein the middle section of the central shaft is a flat cylinder with a curved surface capable of fitting into a central circular through hole of the upper rack, and capable of fitting into a central flat through hole of the lower rack and a central flat through hole of the cam.
5. The rotatable smart watch flipping mechanism of claim 1, wherein the annular boss on the side bracket mates with an annular recessed platform in the upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177072.4U CN211349013U (en) | 2019-12-09 | 2019-12-09 | Rotatable intelligent watch turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177072.4U CN211349013U (en) | 2019-12-09 | 2019-12-09 | Rotatable intelligent watch turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211349013U true CN211349013U (en) | 2020-08-25 |
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ID=72135021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177072.4U Active CN211349013U (en) | 2019-12-09 | 2019-12-09 | Rotatable intelligent watch turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211349013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114764221A (en) * | 2020-12-31 | 2022-07-19 | 华为技术有限公司 | Wearable equipment and rotating device thereof |
-
2019
- 2019-12-09 CN CN201922177072.4U patent/CN211349013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114764221A (en) * | 2020-12-31 | 2022-07-19 | 华为技术有限公司 | Wearable equipment and rotating device thereof |
| CN114764221B (en) * | 2020-12-31 | 2023-11-17 | 华为技术有限公司 | Wearable equipment and rotating device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: No.168, Dongmen Middle Road, Xiaobian community, Chang'an Town, Dongguan City, Guangdong Province, 528850 Patentee after: Guangdong Xiaotiancai Technology Co.,Ltd. Address before: 510000 floor 1, north half, building C1, West Daguanyuan Road, pingbu Avenue, Xiuquan street, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU YUXIN PRECISION COMPONENTS Co.,Ltd. |