CN109106162B - C-shaped watch showing stand with anti-theft function - Google Patents
C-shaped watch showing stand with anti-theft function Download PDFInfo
- Publication number
- CN109106162B CN109106162B CN201811334984.1A CN201811334984A CN109106162B CN 109106162 B CN109106162 B CN 109106162B CN 201811334984 A CN201811334984 A CN 201811334984A CN 109106162 B CN109106162 B CN 109106162B
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- Prior art keywords
- transmission shaft
- shaped
- ring body
- box
- locking
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- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/02—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like
- A47F7/024—Show stands, hangers, or shelves, adapted for particular articles or materials for jewellery, dentures, watches, eye-glasses, lenses, or the like with provisions for preventing unauthorised removal
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromechanical Clocks (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to a C-shaped watch showing stand with an anti-theft function, which comprises a C-ring body and an anti-theft underframe for supporting the C-ring body; the anti-theft chassis is provided with a box-shaped base, a gear motor is arranged in the box-shaped base, the output end of the gear motor faces upwards and is connected with a transmission shaft penetrating out of the top surface of the box-shaped base, and the top end of the transmission shaft is connected with a locking ring mechanism; the bottom pin of the C ring body is provided with a locking part which can be inserted into the locking ring mechanism and form a lock catch with the locking ring mechanism. In the watch showing stand, the speed reducing motor, the transmission shaft and the like are all positioned inside, so that the watch showing stand is good in concealment, safe and durable; through the lock ring structure arranged inside, the lock ring structure and the C ring body form a lock catch state, so that exhibited articles such as watch bracelets cannot be taken down, and only after unlocking, the exhibited articles can be taken down, so that the anti-theft function is achieved.
Description
Technical field:
the invention relates to the technical field of watch display frames, in particular to a C-shaped watch display frame with an anti-theft function.
The background technology is as follows:
watches are often placed on a display shelf having a C-shaped support ring for sales and display at the counter of a mall, specialty store or the like. The existing C-shaped watch showing stand has very simple structure, does not have the anti-theft and robbery function, and the showing article can be easily picked up on the showing stand, so that the phenomenon that the showing article is stolen easily occurs, and loss is caused to merchants.
The invention comprises the following steps:
the invention aims to overcome the defects of the existing products and provides a C-shaped watch display stand with an anti-theft function.
The technical scheme adopted by the invention is as follows: a C-shaped watch display rack with an anti-theft function comprises a C-shaped ring body with a C-shaped supporting ring, a horizontal U-shaped connecting part and a bottom pin;
the watch display stand also comprises an anti-theft underframe for supporting the C-ring body; the anti-theft chassis is provided with a box-shaped base, a gear motor is arranged in the box-shaped base, the output end of the gear motor faces upwards and is connected with a transmission shaft penetrating out of the top surface of the box-shaped base, a through hole for the transmission shaft to penetrate out is formed in the top of the box-shaped base, and a lock sleeve pipe sleeved on the periphery of the transmission shaft is arranged at the through hole; the top end of the transmission shaft is connected with a locking ring mechanism, and the top end of the locking sleeve is connected with a sleeve end cover covering the periphery and the top of the locking ring mechanism;
the bottom pin of the C ring body is provided with a locking part which can be inserted into the locking ring mechanism and form a lock catch with the locking ring mechanism, and the top of the sleeve end cover is provided with a hole for the bottom pin of the C ring body to pass through; the upper part of the sleeve end cover is also provided with a limiting baffle plate which is opposite to the opening of the horizontal U-shaped connecting part of the C ring body in an upward extending mode, and the limiting baffle plate and the horizontal U-shaped connecting part form a limiting frame.
Specifically, the locking ring mechanism comprises a shaft coupling part connected with the end part of the transmission shaft and a locking ring body connected with the shaft coupling part, wherein the locking ring body is axially formed with two through first cylindrical cavities and second cylindrical cavities, the diameter of the first cylindrical cavity positioned at the lower part is larger than that of the second cylindrical cavity positioned at the upper part, a longitudinal slot is formed from top to bottom along the axial direction of the locking ring body, and the width of the longitudinal slot is smaller than that of the first cylindrical cavity; a cylindrical hollow part with the diameter larger than the width of the longitudinal slot is formed in the lock ring body; correspondingly, the lock catch part of the C ring body is a cylindrical cutting body with the width equivalent to the longitudinal slot and the bottom outer diameter equivalent to the inner diameter of the first cylindrical cavity, and the middle part of the cylindrical cutting body is also provided with a concave ring with the outer diameter equivalent to the inner diameter of the second cylindrical cavity, namely, an inward concave step surface is formed in the middle part of the lock catch part.
A control circuit board connected with the gear motor is also arranged in the box-shaped base, and a touch switch is arranged on the control circuit board; and a touch ring which moves synchronously with the transmission shaft is further connected between the output end of the speed reducing motor and the transmission shaft, and a plurality of longitudinal protruding strips capable of touching the touch switch are formed on the outer wall of the touch ring.
The section of the two ends of the transmission shaft is D-shaped, and the axial holes of the connecting shaft part and the touch ring which are respectively connected with the two ends of the transmission shaft are also D-shaped correspondingly.
The box-shaped base is formed by combining an upper box cover and a lower box body; the top of the upper box cover is connected with the lock sleeve pipe; the side wall of the upper box cover is provided with a wire guide.
In the watch showing stand, the speed reducing motor, the transmission shaft and the like are all positioned inside, so that the watch showing stand is good in concealment, safe and durable; through the lock ring structure arranged inside, the lock ring structure and the C ring body form a lock catch state, so that exhibited articles such as watch bracelets cannot be taken down, and only after unlocking, the exhibited articles can be taken down, so that the anti-theft function is achieved.
Description of the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic exploded view of the present invention;
FIG. 3 is an enlarged view of a portion of the latch mechanism and the C-ring body latch portion of the present invention;
fig. 4 is a schematic view of the structure of the inside of the box-like base of the anti-theft chassis.
The specific embodiment is as follows:
the invention will be further described with reference to specific examples and figures.
As shown in fig. 1-2, the present embodiment is a C-shaped watch display stand with anti-theft function, which comprises a C-ring body 1 having a C-shaped support ring 11, a horizontal U-shaped connection part 12 and a bottom pin 13;
the watch display stand also comprises an anti-theft underframe 2 for supporting the C-ring body 1; the anti-theft chassis 2 is provided with a box-shaped base 21, a speed reducing motor 22 is arranged in the box-shaped base 21, the output end of the speed reducing motor 22 faces upwards and is connected with a transmission shaft 23 penetrating out of the top surface of the box-shaped base 21, a through hole 210 for the transmission shaft 23 to penetrate out is formed in the top of the box-shaped base 21, and a lock sleeve 24 sleeved on the periphery of the transmission shaft 23 is arranged at the through hole 210 in a threaded connection mode; the top end of the transmission shaft 23 is connected with a locking ring mechanism 3, the top end of a locking sleeve 24 is connected with a sleeve end cover 25 covering the periphery and the top of the locking ring mechanism 3 in a threaded connection mode, and a space for accommodating the locking ring mechanism 3 is formed inside the sleeve end cover 25; in the invention, the lengths of the transmission shaft 23 and the lock sleeve 24 can be manufactured according to the design;
the bottom pin 13 of the C-ring body 1 is provided with a locking part 131 which can be inserted into the locking ring mechanism 3 and form a lock with the locking ring mechanism 3, the top of the sleeve end cover 25 is provided with a hole 251 for the bottom pin 13 of the C-ring body 1 to just pass through, i.e. the shape of the hole 251 is equivalent to the maximum section shape of the bottom pin locking part 131; the upper part of the sleeve end cover 25 is also provided with a limit baffle 252 which is opposite to the opening of the horizontal U-shaped connecting part 12 of the C ring body 1 in an upward extending mode, and the limit baffle 252 and the horizontal U-shaped connecting part 12 form a limit frame.
Specifically, the locking ring mechanism 3 includes a coupling part 31 connected to the upper end of the transmission shaft 23, and a locking ring body 32 connected to the coupling part 31, where the locking ring body 32 is formed with two through first cylindrical cavities 321 and second cylindrical cavities 322 along the axial direction, the diameter of the first cylindrical cavity 321 located at the lower part is greater than that of the second cylindrical cavity 322 located at the upper part, a longitudinal slot 323 is formed along the axial direction of the locking ring body 32 from top to bottom, and the width of the longitudinal slot 323 is smaller than that of the first cylindrical cavity 322; correspondingly, the locking portion 131 of the C-ring body 1 is a cylindrical cutting body with a width corresponding to the longitudinal slot 323 and a bottom outer diameter corresponding to the inner diameter of the first cylindrical cavity 321, and the middle portion of the cylindrical cutting body is further provided with a concave ring 132 with an outer diameter corresponding to the inner diameter of the second cylindrical cavity 322, that is, an inward concave step surface 133 is formed in the middle portion of the locking portion 131; that is, the shape of the locking part 131 is a cylindrical cut body formed by cutting a cylinder having a diameter corresponding to the inner diameter of the first cylindrical cavity 321 on both sides in a direction parallel to the axial direction, and the width after the cutting corresponds to the width of the longitudinal slot 323. The locking part 131 of the C ring body 1 is inserted into the locking ring body 32 along the direction of matching the width with the longitudinal slot 323, after the locking ring body 32 is inserted, the locking ring body 32 is driven by the transmission shaft 23 to rotate for 90 degrees, at the moment, the concave step surface 133 at the concave ring 132 of the locking part is in up-down locking connection with the step surface between the first cylindrical cavity 321 and the second cylindrical cavity 322 in the locking ring body 32, so that the locking effect is achieved; otherwise, when unlocking is needed, the locking ring body 32 is driven by the transmission shaft 23 to rotate 90 degrees or reversely rotate 90 degrees, and the locking part 13 of the C ring body 1 can be pulled out upwards to finish unlocking.
A control circuit board 26 connected with the gear motor 22 is also arranged in the box-shaped base 21, and a touch switch 27 is arranged on the control circuit board 26; a touch ring 28 which moves synchronously with the transmission shaft 23 is also connected between the output end of the gear motor 22 and the transmission shaft 23, and a plurality of longitudinal protruding strips 281 which can touch the touch switch 27 are formed on the outer wall of the touch ring 28. In this embodiment, four longitudinal protruding strips 281 are uniformly distributed on the outer wall of the touch ring 28; the control circuit board 26 is provided with a remote control receiving module, a control command can be transmitted through a remote controller to enable the gear motor 22 to be electrified to work, the output end of the gear motor synchronously drives the touch ring 28 and the transmission shaft 23, when the gear motor rotates 90 degrees, the longitudinal protruding strip 281 of the touch ring 28 touches the touch switch 27, a feedback signal is given to the control circuit board 26, the control circuit board 26 controls the gear motor 22 to stop working, so that the transmission shaft 23 and the locking mechanism 3 at the top end of the gear motor form a locking state or an unlocking state with the locking part 131 of the C ring body 1, and the output end of the motor rotates 90 degrees every time to switch the locking state or the unlocking state.
The section of the two ends of the transmission shaft 23 is in a shape of a "D", and correspondingly, the axial holes of the coupling part 31 and the touch ring 28 respectively connected with the two ends are also in a shape of a "D".
The box-shaped base 21 is formed by combining an upper box cover 211 and a lower box body 212; the top of the upper box cover 211 is connected with the lock sleeve 24; the side wall of the upper case cover 211 is provided with a wire guide (not shown in the figure), and the wire guide is externally connected with a power supply to supply the gear motor 22 and the control circuit board 26. Of course, in other embodiments, the power supply may be performed by configuring the charging port with a built-in rechargeable battery.
The anti-theft principle of the watch showing stand of the invention is that: firstly, a watch or a bracelet is supported on a C-ring body 1, a watchband transversely passes through a horizontal U-shaped connecting part 12, and then a bottom pin 13 of the C-ring body 1 is vertically inserted into a sleeve end cover 25 so that a locking part 131 of the bottom pin is connected with a locking ring mechanism 3 in the sleeve end cover 25; then the gear motor 22 in the box-shaped base 21 works, the transmission shaft 23 is driven to drive the locking ring mechanism 3 to rotate for a certain angle, so that the locking ring mechanism 3 and the locking part 131 of the C ring body 1 form a lock catch to finish locking, at the moment, the C ring body 1 cannot be separated from the locking ring mechanism 3, the opening of the horizontal U-shaped connecting part 22 of the C ring body 1 is opposite to the limit baffle 252 of the sleeve end cover 25 and cannot rotate, and the watchband cannot be taken out after traversing the limit frame formed by the horizontal U-shaped connecting part 12 and the limit baffle 252, so that the anti-theft function is realized; when unlocking is needed, the gear motor 22 is operated again by means of remote control instructions or touch control and the like, the gear motor is rotated by a certain angle, the locking ring mechanism 3 is driven to rotate by the transmission shaft 23, the locking ring mechanism 3 and the locking part 131 at the bottom of the C ring body 1 are unlocked, and the C ring body 1 can be taken out upwards, so that the watch or the bracelet can be taken down.
In summary, in the watch showing stand, the speed reducing motor, the transmission shaft and the like are all positioned inside, so that the watch showing stand is good in concealment, safe and durable; through the lock ring structure arranged inside, the lock ring structure and the C ring body form a lock catch state, so that exhibited articles such as watch bracelets cannot be taken down, and only after unlocking, the exhibited articles can be taken down, so that the anti-theft function is achieved.
Claims (4)
1. A C-shaped watch display rack with an anti-theft function comprises a C-shaped ring body with a C-shaped supporting ring, a horizontal U-shaped connecting part and a bottom pin; the method is characterized in that:
the watch display stand also comprises an anti-theft underframe for supporting the C-ring body; the anti-theft chassis is provided with a box-shaped base, a gear motor is arranged in the box-shaped base, the output end of the gear motor faces upwards and is connected with a transmission shaft penetrating out of the top surface of the box-shaped base, a through hole for the transmission shaft to penetrate out is formed in the top of the box-shaped base, and a lock sleeve pipe sleeved on the periphery of the transmission shaft is arranged at the through hole; the top end of the transmission shaft is connected with a locking ring mechanism, and the top end of the locking sleeve is connected with a sleeve end cover covering the periphery and the top of the locking ring mechanism;
the bottom pin of the C ring body is provided with a locking part which can be inserted into the locking ring mechanism and form a lock catch with the locking ring mechanism, and the top of the sleeve end cover is provided with a hole for the bottom pin of the C ring body to pass through; the upper part of the sleeve end cover is also provided with a limiting baffle plate which is opposite to the opening of the horizontal U-shaped connecting part of the C ring body in an upward extending mode, and the limiting baffle plate and the horizontal U-shaped connecting part form a limiting frame;
the locking ring mechanism comprises a shaft connecting part connected with the end part of the transmission shaft and a locking ring body connected with the shaft connecting part, wherein the locking ring body is axially formed with two through first cylindrical cavities and second cylindrical cavities, the diameter of the first cylindrical cavity positioned at the lower part is larger than that of the second cylindrical cavity positioned at the upper part, a longitudinal slot is formed in the axial direction of the locking ring body from top to bottom, and the width of the longitudinal slot is smaller than that of the first cylindrical cavity;
a cylindrical hollow part with the diameter larger than the width of the longitudinal slot is formed in the lock ring body; correspondingly, the lock catch part of the C ring body is a cylindrical cutting body with the width equivalent to the longitudinal slot and the bottom outer diameter equivalent to the inner diameter of the first cylindrical cavity, and the middle part of the cylindrical cutting body is also provided with a concave ring with the outer diameter equivalent to the inner diameter of the second cylindrical cavity, namely, an inward concave step surface is formed in the middle part of the lock catch part.
2. The C-shaped wristwatch display rack with anti-theft function of claim 1, wherein: a control circuit board connected with the gear motor is also arranged in the box-shaped base, and a touch switch is arranged on the control circuit board; and a touch ring which moves synchronously with the transmission shaft is further connected between the output end of the speed reducing motor and the transmission shaft, and a plurality of longitudinal protruding strips capable of touching the touch switch are formed on the outer wall of the touch ring.
3. A C-type wristwatch display stand with anti-theft function according to claim 1 or 2, characterized in that: the section of the two ends of the transmission shaft is D-shaped, and the axial holes of the connecting shaft part and the touch ring which are respectively connected with the two ends of the transmission shaft are also D-shaped correspondingly.
4. A C-type wristwatch display stand with anti-theft function according to claim 1 or 2, characterized in that: the box-shaped base is formed by combining an upper box cover and a lower box body; the top of the upper box cover is connected with the lock sleeve pipe; the side wall of the upper box cover is provided with a wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811334984.1A CN109106162B (en) | 2018-11-10 | 2018-11-10 | C-shaped watch showing stand with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811334984.1A CN109106162B (en) | 2018-11-10 | 2018-11-10 | C-shaped watch showing stand with anti-theft function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109106162A CN109106162A (en) | 2019-01-01 |
| CN109106162B true CN109106162B (en) | 2024-01-16 |
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ID=64853826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811334984.1A Active CN109106162B (en) | 2018-11-10 | 2018-11-10 | C-shaped watch showing stand with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109106162B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045588B (en) * | 2019-06-03 | 2024-01-26 | 东莞市三丰汇能展示有限公司 | Controllable anti-theft megger |
| EP3785575B1 (en) * | 2019-08-26 | 2023-07-19 | The Swatch Group Research and Development Ltd | Secure display case for watches |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119662A (en) * | 2005-02-17 | 2008-02-06 | 瓦尔特·罗萨 | Anti-theft and anti-pry system for jewelry display or try-on |
| EP2810588A1 (en) * | 2013-06-07 | 2014-12-10 | Walter Rossa | Anti-theft and anti-grab system for displaying or trying on wristwatches |
| CN209058602U (en) * | 2018-11-10 | 2019-07-05 | 欧枝恒 | A kind of c-type Watch show stand with anti-theft function |
-
2018
- 2018-11-10 CN CN201811334984.1A patent/CN109106162B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119662A (en) * | 2005-02-17 | 2008-02-06 | 瓦尔特·罗萨 | Anti-theft and anti-pry system for jewelry display or try-on |
| EP2810588A1 (en) * | 2013-06-07 | 2014-12-10 | Walter Rossa | Anti-theft and anti-grab system for displaying or trying on wristwatches |
| CN209058602U (en) * | 2018-11-10 | 2019-07-05 | 欧枝恒 | A kind of c-type Watch show stand with anti-theft function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109106162A (en) | 2019-01-01 |
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Effective date of registration: 20230706 Address after: 523000 No.3, Gongye South 6th Road, Chikan village, Shipai town, Dongguan City, Guangdong Province Applicant after: Dongguan Sanfeng Huineng Exhibition Co.,Ltd. Address before: No. 32, Laoning Village, Linbao Village Committee, Xinqiao Town, Binyang County, Nanning City, Guangxi 530400 Applicant before: Ou Zhiheng |
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