AU2019202243B1 - A self-protected crystal ball - Google Patents
A self-protected crystal ball Download PDFInfo
- Publication number
- AU2019202243B1 AU2019202243B1 AU2019202243A AU2019202243A AU2019202243B1 AU 2019202243 B1 AU2019202243 B1 AU 2019202243B1 AU 2019202243 A AU2019202243 A AU 2019202243A AU 2019202243 A AU2019202243 A AU 2019202243A AU 2019202243 B1 AU2019202243 B1 AU 2019202243B1
- Authority
- AU
- Australia
- Prior art keywords
- disposed
- sliding slot
- cavity
- block
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
Landscapes
- Transmission Devices (AREA)
- Liquid Crystal (AREA)
Abstract
This invention discloses a self-protected crystal ball, which includes a housing 15 having a
telescopic cavity 25 with an upward opening, and a rotating block 23 is rotatably disposed at a
bottom end of the telescopic cavity 25, and the rotating block 23 is internally provided with
an internal thread 24 and a screw 60 meshed with the internal thread 24. The self-protected
crystal ball of the invention is sensitive, safe and reliable; and meanwhile, the self-protected
crystal ball of the invention is simple and clear, and has strong practicability.
Description
[0001] The present invention relates to the technical field of security of ornaments, in
particular to a self-protected crystal ball.
[0002] Due to its rounded shape, the crystal ball cannot be placed on a horizontal platform
for display. At the same time, the crystal ball is of high value and there is a risk of being
stolen. It needs to be safely protected from being stolen while being displayed; therefore, it is
necessary to design a self-protected crystal ball to solve the above problems.
[0003] The technical problem to be solved by the invention is to provide a self-protected
crystal ball so as to overcome the problems existing in the prior art.
[0004] The following technical plan is adopted by the invention to solve the
above-mentioned technical problems: a self-protected crystal ball of the present invention
includes a housing having a telescopic cavity with an upward opening, and a rotating block is
rotatably disposed at a bottom end of the telescopic cavity, and the rotating block is internally
provided with an internal thread and a screw meshed with the internal thread, and the screw
slides downward to receive a protective ornament, and a bottom wall of the housing is
provided with a cavity which is laterally penetrated through the telescopic cavity, and a first
gear located in the cavity is fixedly disposed on the rotating block, and a motor isfixedly
disposed in a top wall of a first side of the cavity, and a bottom end of the motor is in power
connection with a driving shaft, and a second gear meshed with the first gear isfixedly disposed on the driving shaft, and a rotating cavity is disposed in a first end wall of the telescopic cavity, and a first end wall of the rotating cavity is fixedly provided with a lock plug therein, and a lock core is disposed in the lock plug, and a rotating shaft fixedly connected with the lock core is rotatably arranged at the first end wall of the rotating cavity, and a first end of the rotating shaft isfixedly provided with a cam, and afirst slider located on a lower side of the cam is slidably disposed in the rotating cavity, and a second end wall of the telescopic cavity is provided with a first sliding slot therein, and a first magnet block is slidably disposed in the first sliding slot, and afirst hydraulic pipeline is disposed between the first magnet block and the first slider in a communicating manner, and a second sliding slot is disposed in a first end wall of thefirst hydraulic pipeline in a communicating manner, and a second sliding block fixedly connected to the first slider is slidably disposed in the second sliding slot, and a first spring is connected between the second sliding block and a bottom wall of the second sliding slot, and a third sliding slot is disposed in a first end wall of the first sliding slot, and a metal block is fixedly disposed at an end wall between the third sliding slot and the first sliding slot, and a third sliding block is slidably disposed in the third sliding slot, and the third sliding block is internally provided with a fourth sliding slot which is horizontally penetrated, and a second magnet block repelling the first magnet block is slidably disposed in the fourth sliding slot, and a second spring is connected between the third sliding block and a bottom wall of the third sliding slot, and a top rod isfixedly disposed on a top surface of the third sliding block, and afirst switch electrically connected to the motor is disposed in a top wall of the third sliding slot, and afifth sliding slot with an upward opening is disposed at a first end wall of the third sliding slot in a communicating manner, and a fourth sliding block is slidably disposed in the fifth sliding slot, and a third spring is connected with the fourth sliding block and a bottom wall of the fifth sliding slot.
[0005] Preferably, a top surface of the screw is fixedly provided with a suction cup, and a crystal ball is retained on the suction cup by suction, and an L-shaped through groove is formed in the suction cup and the screw, and the telescopic cavity penetrates through the rotating cavity and is provided with a ventilation groove with an opening to one side, and an air guiding pipe is connected between the L-shaped through groove and the ventilation groove, and an exhaust groove with an opening to one side is communicated with the L-shaped through groove, and a check valve is fixedly disposed in the exhaust groove, and the check valve and the ventilation groove which is blocked are configured to keep the crystal ball to be firmly sucked.
[0006] Preferably, grooves opened outward are disposed at the housing in a bilateral
symmetrical manner, and a top end of the housing can be mounted with a glass cover, and a
sealing cavity can be formed between the glass cover and the housing, and buckles which are
configured to be locked into the grooves are disposed on the glass cover in a bilateral
symmetrical manner, and a second switch is fixedly disposed in a first end wall of a first one
of the grooves, and a first end wall of the second switch isfixedly provided with an air pump
which is configured to increase air pressure in the sealing cavity, and the air pump is
electrically connected to the second switch, and a first one of the buckles is provided with a
locking groove with a downward opening, and a bottom wall of the first one of the grooves is
provided with a sixth sliding slot in a communicating manner, and a fifth slider is slidably
disposed in the sixth sliding slot, and a sixth slider located on an upper side of the cam is
slidably disposed in the rotating cavity, and a second hydraulic pipeline is disposed between
the sixth slider and the fifth slider.
[0007] In summary, the self-protected crystal ball of the invention is sensitive, safe and
reliable; and meanwhile, the self-protected crystal ball of the invention is simple and clear,
and has strong practicability.
[0008] For better description, the present invention is described in detail by the following
specific embodiments and drawings.
[0009] FIG. 1 is the overall structural diagram of a self-protected crystal ball in this
invention;
[0010] FIG. 2 is the enlarged structural diagram of "A" in FIG. 1;
[0011] FIG. 3 is the enlarged structural diagram of "B" in FIG. 2;
[0012] All of the features described herein, or all of the steps of any method or process so
described, may be combined in any ways, except some of such features and / or steps are
mutually exclusive.
[0013] The invention will be described in detail below referring to FIG. 1 to FIG. 3. For
better explanation, the orientations described hereinafter are defined as follows: directions of
up, down, left, right, front and rear in the text are identical to the directions of up, down, left,
right, front and rear of FIG.1.
[0014] As shown in Figures 1-3, a self-protected crystal ball of the present invention
includes a housing 15 having a telescopic cavity 25 with an upward opening, and a rotating
block 23 is rotatably disposed at a bottom end of the telescopic cavity 25, and the rotating
block 23 is internally provided with an internal thread 24 and a screw 60 meshed with the
internal thread 24, and the screw 60 slides downward to receive a protective ornament, and a
bottom wall of the housing 15 is provided with a cavity 21 which is laterally penetrated
through the telescopic cavity 25, and a first gear 22 located in the cavity 21 isfixedly
disposed on the rotating block 23, and a motor 18 is fixedly disposed in a top wall of a first
side of the cavity 21, and a bottom end of the motor 18 is in power connection with a driving
shaft 19, and a second gear 20 meshed with the first gear 22 isfixedly disposed on the driving
shaft 19, and a rotating cavity 36 is disposed in a first end wall of the telescopic cavity 25, and a first end wall of the rotating cavity 36 is fixedly provided with a lock plug 32 therein, and a lock core 33 is disposed in the lock plug 32, and a rotating shaft 34fixedly connected with the lock core 33 is rotatably arranged at the first end wall of the rotating cavity 36, and afirst end of the rotating shaft 34 is fixedly provided with a cam 35, and a first slider 30 located on a lower side of the cam 35 is slidably disposed in the rotating cavity 36, and a second end wall of the telescopic cavity 25 is provided with a first sliding slot 54 therein, and afirst magnet block 53 is slidably disposed in the first sliding slot 54, and afirst hydraulic pipeline 26 is disposed between the first magnet block 53 and the first slider 30 in a communicating manner, and a second sliding slot 27 is disposed in a first end wall of thefirst hydraulic pipeline 26 in a communicating manner, and a second sliding block 29 fixedly connected to the first slider is slidably disposed in the second sliding slot 27, and a first spring 28 is connected between the second sliding block 29 and a bottom wall of the second sliding slot 27, and a third sliding slot 45 is disposed in a first end wall of the first sliding slot 54, and a metal block
52 is fixedly disposed at an end wall between the third sliding slot 45 and the first sliding slot
54, and a third sliding block 47 is slidably disposed in the third sliding slot 45, and the third
sliding block 47 is internally provided with a fourth sliding slot 49 which is horizontally
penetrated, and a second magnet block 48 repelling the first magnet block 53 is slidably
disposed in the fourth sliding slot 49, and a second spring 50 is connected between the third
sliding block 47 and a bottom wall of the third sliding slot 45, and a top rod 46 isfixedly
disposed on a top surface of the third sliding block 47, and afirst switch 44 electrically
connected to the motor 18 is disposed in a top wall of the third sliding slot 45, and a fifth
sliding slot 14 with an upward opening is disposed at a first end wall of the third sliding slot
in a communicating manner, and a fourth sliding block 16 is slidably disposed in the fifth
sliding slot 14, and a third spring 17 is connected with the fourth sliding block 16 and a
bottom wall of the fifth sliding slot 14 .
[0015] Advantageously, atop surface of the screw 60 is fixedly provided with a suction cup
56, and a crystal ball 55 is retained on the suction cup 56 by suction, and an L-shaped through
groove 57 is formed in the suction cup 56 and the screw 60, and the telescopic cavity 25 penetrates through the rotating cavity 36 and is provided with a ventilation groove 31 with an opening to one side, and an air guiding pipe 61 is connected between the L-shaped through groove 57 and the ventilation groove 31, and an exhaust groove 58 with an opening to one side is communicated with the L-shaped through groove 57, and a check valve 59 isfixedly disposed in the exhaust groove 58, and the check valve 59 and the ventilation groove 31 which is blocked are configured to keep the crystal ball 55 to befirmly sucked.
[0016] Advantageously, grooves 13 opened outward are disposed at the housing 15 in a
bilateral symmetrical manner, and a top end of the housing 15 can be mounted with a glass
cover 10, and a sealing cavity 11 can be formed between the glass cover 10 and the housing
, and buckles 12 which are configured to be locked into the grooves 13 are disposed on the
glass cover 10 in a bilateral symmetrical manner, and a second switch 42 isfixedly disposed
in a first end wall of a first one of the grooves 13, and afirst end wall of the second switch 42
is fixedly provided with an air pump 43 which is configured to increase air pressure in the
sealing cavity 11, and the air pump 43 is electrically connected to the second switch 42, and a
first one of the buckles 12 is provided with a locking groove 40 with a downward opening,
and a bottom wall of the first one of the grooves 13 is provided with a sixth sliding slot 38 in
a communicating manner, and a fifth slider 39 is slidably disposed in the sixth sliding slot 38,
and a sixth slider 37 located on an upper side of the cam 35 is slidably disposed in the rotating
cavity 36, and a second hydraulic pipeline 41 is disposed between the sixth slider 37 and the
fifth slider 39.
[0017] In the following, the applicant will describe a using method of the self-protected
crystal ball in detail with reference to Figures and the specific composition of the
self-protected crystal ball of the present application as described above:
[0018] When the glass cover 10 is covered on the housing 15, the first one of the buckles 12
presses the second switch 42, and the second switch 42 enables the air pump 43 to be
energized, and the air pump 43 increases the air pressure in the sealing cavity 11, and the fourth sliding block 16 is pressed by the air pressure to a bottom end of thefifth sliding slot 14, and then the lock plug 32 is locked, namely, the lock core 33 drives the cam 35 to rotate, and the cam 35 presses the sixth slider 37, and the sixth slider 37 enables the fifth slider 39 to extend into the locking groove 40, and at this time, the glass cover 10 is locked and cannot be removed, and the first slider 30 blocks the ventilation groove 31, and the exhaust groove 58 cannot be ventilated by the check valve 59, and the crystal ball 55 is firmly sucked to the suction cup 56 and cannot be removed, and the first magnet block 53 is attached to the metal block 52, and repels the second magnet block 48, and then the second magnet block 48 extends into the fifth sliding slot 14, at this time, the self-protected crystal ball enters an alert state, and thus the crystal ball 55 can be only seen through the glass cover 10;
[0019] only when the lockplug 32 is openedby akey, the lock core 33 drives the cam 35 to rotate; when the cam 35 is rotated, the sixth slider 37 and the first slider 30 slide down, and the sixth slider 37 slides down to drive the fifth slider 39 to slide down and is no longer located in the locking groove 40, namely, the glass cover 10 can be safely taken out; at this time, the first slider 30 drives the first magnet block 53 to slide up, and the first slider 30 no longer blocks the ventilation groove 31, and the ventilation groove 31 is communicated with atmosphere, and then, the crystal ball 55 can be normally removed; and meanwhile, the first slider 30 drives the first magnet block 53 to slide up, and the first magnet block 53 no longer repels the second magnet block 48, and the second magnet block 48 slides to a side and on longer extends into the fifth sliding slot 14, namely, after the glass cover 10 is opened, the fourth sliding block 16 does not enable the motor 18 to be started, and thus, the self-protected crystal ball is released from the alert state, and the crystal ball can be safely taken out; and
[0020] when the glass cover 10 is broken, air pressure of the fifth sliding slot 14 is reduced, and the fourth sliding block 16 is rebounded upward, and the fourth sliding block 16 is in contact with the second magnet block 48 when sliding up, and the fourth sliding block 16 drives the second magnet block 48 to slide up, and the second magnet block 48 causes the top rod 46 to press the first switch 44, and thefirst switch 44 enables the motor 18 to be energized, and the motor 18 drives the driving shaft 19 and the second gear 20 to rotate, and the second gear 20 drives the first gear 22 to rotate with the rotating block 23, and the internal thread 24 is meshed with the screw 60 to enable the screw 60 to slide down, namely, the crystal ball 55 is retracted downward into the telescopic cavity 25, and at this time, the crystal ball 55 that is firmly sucked has no force point and cannot be removed by a palm, and thus, the crystal ball is stored safely in the housing 15.
[0021] In summary, the self-protected crystal ball of the invention is sensitive, safe and reliable; and meanwhile, the self-protected crystal ball of the invention is simple and clear, and has strong practicability.
[0022] The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions without creative efforts shall fall within the protection scope of the present invention. Therefore, the claimed protection extent of the invention shall be determined with reference to the appended claims.
Claims (1)
1. A self-protected crystal ball, comprising
a housing having a telescopic cavity with an upward opening,
and a rotating block is rotatably disposed at a bottom end of the telescopic cavity,
and the rotating block is internally provided with an internal thread and a screw meshed with
the internal thread,
and the screw slides downward to receive a protective ornament,
and a bottom wall of the housing is provided with a cavity which is laterally penetrated
through the telescopic cavity,
and a first gear located in the cavity isfixedly disposed on the rotating block,
and a motor is fixedly disposed in a top wall of a first side of the cavity,
and a bottom end of the motor is in power connection with a driving shaft,
and a second gear meshed with the first gear isfixedly disposed on the driving shaft,
and a rotating cavity is disposed in a first end wall of the telescopic cavity,
and a first end wall of the rotating cavity isfixedly provided with a lock plug therein,
and a lock core is disposed in the lock plug,
and a rotating shaft fixedly connected with the lock core is rotatably arranged at the first end
wall of the rotating cavity,
and a first end of the rotating shaft isfixedly provided with a cam,
and a first slider located on a lower side of the cam is slidably disposed in the rotating cavity,
and a second end wall of the telescopic cavity is provided with afirst sliding slot therein,
and a first magnet block is slidably disposed in the first sliding slot,
and a first hydraulic pipeline is disposed between the first magnet block and the first slider in
a communicating manner,
and a second sliding slot is disposed in a first end wall of thefirst hydraulic pipeline in a
communicating manner,
and a second sliding block fixedly connected to the first slider is slidably disposed in the
second sliding slot, and a first spring is connected between the second sliding block and a bottom wall of the second sliding slot, and a third sliding slot is disposed in a first end wall of the first sliding slot, and a metal block is fixedly disposed at an end wall between the third sliding slot and the first sliding slot, and a third sliding block is slidably disposed in the third sliding slot, and the third sliding block is internally provided with a fourth sliding slot which is horizontally penetrated, and a second magnet block repelling the first magnet block is slidably disposed in the fourth sliding slot, and a second spring is connected between the third sliding block and a bottom wall of the third sliding slot, and a top rod is fixedly disposed on a top surface of the third sliding block, and a first switch electrically connected to the motor is disposed in a top wall of the third sliding slot, and a fifth sliding slot with an upward opening is disposed at a first end wall of the third sliding slot in a communicating manner, and a fourth sliding block is slidably disposed in the fifth sliding slot, and a third spring is connected with the fourth sliding block and a bottom wall of the fifth sliding slot; whereby the motor drives the screw to slide down and the first magnet block drives the second magnet block to extend into the fifth sliding slot; a top surface of the screw is fixedly provided with a suction cup, and a crystal ball is retained on the suction cup by suction, and an L-shaped through groove is formed in the suction cup and the screw, and the telescopic cavity penetrates through the rotating cavity and is provided with a ventilation groove with an opening to one side, and an air guiding pipe is connected between the L-shaped through groove and the ventilation groove, and an exhaust groove with an opening to one side is communicated with the L-shaped through groove, and a check valve is fixedly disposed in the exhaust groove, and the check valve and the ventilation groove which is blocked are configured to keep the crystal ball to be firmly sucked;grooves opened outward are disposed at the housing in a bilateral symmetrical manner, and a top end of the housing can be mounted with a glass cover, and a sealing cavity can be formed between the glass cover and the housing, and buckles which are configured to be locked into the grooves are disposed on the glass cover in a bilateral symmetrical manner, and a second switch is fixedly disposed in a first end wall of afirst one of the grooves, and a first end wall of the second switch is fixedly provided with an air pump which is configured to increase air pressure in the sealing cavity, and the air pump is electrically connected to the second switch, and a first one of the buckles is provided with a locking groove with a downward opening, and a bottom wall of the first one of the grooves is provided with a sixth sliding slot in a communicating manner, and a fifth slider is slidably disposed in the sixth sliding slot, and a sixth slider located on an upper side of the cam is slidably disposed in the rotating cavity, and a second hydraulic pipeline is disposed between the sixth slider and the fifth slider; whereby the buckles press the second switch to drive the air pump the increase the air pressure in the sealing cavity, and the fifth slider is able to extend into the locking groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019102292539 | 2019-03-25 | ||
| CN201910229253.9A CN110014782A (en) | 2019-03-25 | 2019-03-25 | A kind of protection crystal ball certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019202243B1 true AU2019202243B1 (en) | 2020-09-10 |
Family
ID=67189958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019202243A Ceased AU2019202243B1 (en) | 2019-03-25 | 2019-04-01 | A self-protected crystal ball |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110014782A (en) |
| AU (1) | AU2019202243B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827411A (en) * | 2022-04-19 | 2022-07-29 | 重庆对外经贸学院 | Online teaching auxiliary device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793413A (en) * | 2012-07-26 | 2012-11-28 | 珠海安电电子科技有限公司 | Anti-theft and anti-robbery display cabinet |
| CN108542192A (en) * | 2018-04-25 | 2018-09-18 | 未石互动科技股份有限公司 | A kind of lifting type anti-theft multimedia display cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167464A (en) * | 2015-09-17 | 2015-12-23 | 苏州拾向梦数字媒体有限公司 | Constant-environment exhibition stand |
| CN106136706A (en) * | 2016-08-25 | 2016-11-23 | 张林平 | A kind of handicraft fixed support |
| CN206543079U (en) * | 2016-11-08 | 2017-10-10 | 候少蓉 | A kind of multifunctional artistic product exhibition booth |
| CN107048885A (en) * | 2017-04-26 | 2017-08-18 | 陈汉元 | A kind of safety jewellery counter with automatic alarm and efficient display performance |
| CN108078285B (en) * | 2017-12-11 | 2019-11-29 | 安徽索亚装饰材料有限公司 | A kind of automatic antitheft exhibition case and application method |
| CN108652339A (en) * | 2018-07-06 | 2018-10-16 | 泉州市北极星服装贸易有限公司 | A kind of anti-theft type Jewelry cabinet |
-
2019
- 2019-03-25 CN CN201910229253.9A patent/CN110014782A/en active Pending
- 2019-04-01 AU AU2019202243A patent/AU2019202243B1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793413A (en) * | 2012-07-26 | 2012-11-28 | 珠海安电电子科技有限公司 | Anti-theft and anti-robbery display cabinet |
| CN108542192A (en) * | 2018-04-25 | 2018-09-18 | 未石互动科技股份有限公司 | A kind of lifting type anti-theft multimedia display cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827411A (en) * | 2022-04-19 | 2022-07-29 | 重庆对外经贸学院 | Online teaching auxiliary device |
| CN114827411B (en) * | 2022-04-19 | 2023-06-16 | 重庆对外经贸学院 | Online teaching auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110014782A (en) | 2019-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: YUHUAN HANXIN MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER APPLICANT(S): HAINING JINSHI CRYSTAL CO., LTD. |
|
| PC1 | Assignment before grant (sect. 113) |
Owner name: ZIBO XIUXIAN CRAFTS CO., LTD. Free format text: FORMER APPLICANT(S): YUHUAN HANXIN MACHINERY TECHNOLOGY CO., LTD. |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |