CN113749361A - Single-chain diamond pendant - Google Patents
Single-chain diamond pendant Download PDFInfo
- Publication number
- CN113749361A CN113749361A CN202111082730.7A CN202111082730A CN113749361A CN 113749361 A CN113749361 A CN 113749361A CN 202111082730 A CN202111082730 A CN 202111082730A CN 113749361 A CN113749361 A CN 113749361A
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- CN
- China
- Prior art keywords
- necklace
- diamond
- pendant
- base
- chain
- 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.)
- Pending
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- 239000010432 diamond Substances 0.000 title claims abstract description 95
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 94
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 56
- 239000003292 glue Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C11/00—Watch chains; Ornamental chains
Abstract
The invention relates to the technical field of diamond pendants, in particular to a single-chain diamond pendant. The diamond is installed in supporting the support and is held in the palm, support and hold in the palm the bottom and install the vortex spring, support the outside of holding in the palm and install the reel, will support the support column that holds in the palm the bottom by the vortex spring and link to each other with the reel, receive and release the necklace through the reel, when adjusting necklace length and make necklace length increase, the pulling necklace, the reel releases the necklace of rolling in the reel promptly, make the length of necklace increase, when the length of necklace that will subtract the weak point, vortex spring's elastic force makes the reel automatic rotation, and then rolls the necklace, thereby subtract the length of short necklace. Simple operation when single-chain diamond pendant adjusts necklace length, compact structure has satisfied the user to the demand of the different length of same style diamond pendant necklace, does not influence user's wearing moreover and experiences the sense.
Description
Technical Field
The invention relates to the technical field of diamond pendants, in particular to a single-chain diamond pendant.
Background
With the development of social economy, people begin to pursue fashion and personality after meeting the basic pursuit of life, the pendant is widely used as the most common ornament, and the diamond pendant is just one of the ornaments which people often wear. Diamond pendant is usually strung up with a necklace and worn on the chest.
But the necklace of present diamond pendant is the size of fixed length, can't satisfy the user to the demand of the different lengths of the necklace of same style diamond pendant. The diamond pendant with a complex structure is usually too large in size, and the experience of a user wearing the diamond pendant is seriously affected.
Therefore, a diamond pendant is needed to be designed, the size of the necklace can be adjusted quickly, the structure is compact, and the wearing experience of a user is not influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the single-chain diamond pendant which can be used for conveniently adjusting the size of a necklace and has a compact structure. Not only simple structure, convenient operation moreover. The requirements of the user on different lengths of the same diamond pendant necklace are met, the structure is compact, and the wearing experience of the user is not influenced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the single-chain diamond pendant comprises a diamond, a pendant hollow support and a necklace, wherein the diamond is arranged in the pendant hollow support, the necklace is connected with the pendant hollow support to facilitate the wearing of the diamond pendant, and the pendant hollow support comprises a base and a support;
according to the invention, the supporting bracket is provided with a supporting groove, the tip of a diamond is placed in the supporting groove, the diamond is lifted by the supporting bracket, and the bottom of the supporting bracket is provided with a supporting column;
in the invention, a support bracket is arranged in a base, the support bracket is connected with the base through a support column, and the support bracket and the base are relatively fixed;
in the invention, a winding drum is arranged in a base, the inner diameter of the winding drum is matched with the outer diameter of a support holder, a volute spring is arranged between the base and the support holder, the end part of the inner ring of the volute spring is connected with a support column, the end part of the outer ring of the volute spring is connected with the winding drum, and the winding drum can rotate relative to the support holder;
in the invention, the base is provided with a chain rolling groove which is arranged between the outer wall of the winding drum and the inner wall of the base;
in the invention, the side wall of the base is provided with the chain lug and the through hole, one end of the necklace is provided with the clip which is matched with the chain lug, the other end of the necklace is connected with the winding drum, and the necklace enters and exits the chain rolling groove through the through hole.
According to a further scheme of the invention, a chain groove cover is arranged in the base, the inner diameter of the chain groove cover is matched with the outer diameter of the support bracket, the outer diameter of the chain groove cover is matched with the inner diameter of the base, the height of the winding drum is smaller than that of the support bracket, and the chain groove cover is positioned above the winding drum.
As a further scheme of the invention, the chain slot cover and the support bracket are connected in a threaded manner, and a gap is reserved between the chain slot cover and the winding drum after the chain slot cover is installed in place.
As a further scheme of the invention, the bottom of the base is provided with a circular groove, the circular groove is matched with the bottom profile of the winding drum, and the bottom of the winding drum extends into the circular groove.
As a further scheme of the invention, the two sides of the opening are provided with the rollers, and the necklace passes through the rollers at the two sides of the opening.
As a further scheme of the invention, the bottom of the base is provided with a positioning pin, the bottom of the winding drum is provided with a positioning groove, the positioning groove is provided with a positioning bulge, and the positioning pin is matched with the positioning groove.
As a further aspect of the invention, the support bracket is fitted with a soft gasket for spacing the diamond from the support bracket.
As a further scheme of the invention, the top of the base is provided with the upper cover, the upper cover is in threaded connection with the base, and the upper cover is used for fixing the diamond.
As a further scheme of the invention, the upper cover is provided with a locking hole, the locking hole is matched with the diamond, the inner side of the locking hole is provided with a soft rubber groove, and soft rubber is embedded in the soft rubber groove.
(III) advantageous effects
Compared with the prior art, the invention provides the single-chain diamond pendant which has the following beneficial effects:
1. this single chain diamond pendant, the diamond is installed in supporting the support and is held in the palm, support and hold in the palm the bottom and install the vortex spring, support the outside of holding in the palm and install the reel, will support the support column that holds in the palm the bottom by the vortex spring and link to each other with the reel, receive and release the necklace through the reel, when adjusting necklace length and make necklace length increase, the pulling necklace, the reel releases the necklace of rolling in the reel promptly, make the length of necklace increase, when the length of necklace that will subtract the short, vortex spring's elastic force makes the reel automatic rotation, and then rolls the necklace, thereby subtract the length of short necklace. Simple operation when single-chain diamond pendant adjusts necklace length, compact structure has satisfied the user to the demand of the different length of same style diamond pendant necklace, does not influence user's wearing moreover and experiences the sense.
2. This single chain diamond pendant is provided with the chain groove lid, can prevent effectively that the necklace from advancing out to roll up the chain groove and causing the influence to the diamond in the empty support, also can carry on spacingly to the necklace of rolling up the chain groove, prevents that the necklace from taking place the drunkenness and taking place the card at the reel and hinder to guarantee the smooth and easy nature of necklace when being receive and release and the stability of diamond pendant movable structure.
3. The gyro wheel is installed to the both sides of the mistake of this single chain diamond pendant, and the necklace passes between the gyro wheel of mistake both sides, leads the necklace of roll chain groove through the gyro wheel to advancing out, prevents that the mistake from causing the damage to the necklace, also can prevent effectively that the necklace from taking place the card through the mistake when passing in and out roll chain groove and hinder.
4. The locating pin is installed to the bottom of this single-chain diamond pendant's base, and the bottom of reel is provided with the constant head tank, and the constant head tank is provided with the location arch, locating pin and constant head tank phase-match, after the necklace is adjusted to suitable length, insert the spacer pin in the constant head tank, prevent that the reel from taking place once more and rotating, and then make the necklace keep the length after adjusting, guarantee the validity that diamond pendant adjusted necklace length.
Drawings
FIG. 1 is a schematic perspective view of a single chain diamond pendant of the present invention;
FIG. 2 is a cross-sectional view of a single-chain diamond pendant of the present invention with diamonds mounted in the hollow supports of the pendant;
FIG. 3 is a schematic perspective view of a single-chain diamond pendant of the present invention;
FIG. 4 is a schematic view of the internal structure of the drum of the single diamond pendant of the present invention;
FIG. 5 is a schematic perspective view of a vortex spring connecting a support post and a reel in the single-chain diamond pendant of the present invention;
FIG. 6 is a schematic perspective view of a base of the single-chain diamond pendant of the present invention;
figure 7 is a cross-sectional view of the upper cover of the single diamond pendant of the present invention.
In the figure: 1. a diamond; 2. hanging pendant empty holders; 3. a necklace; 201. a base; 202. a support bracket; 203. a support groove; 204. a support pillar; 205. a reel; 206. a volute spring; 207. a chain rolling groove; 208. a chain lug; 209. passing through the opening; 210. a roller; 211. a chain groove cover; 212. a circular groove; 213. positioning pins; 214. positioning the projection; 215. a soft gasket; 216. an upper cover; 217. a locking hole; 218. a soft glue groove; 219. a soft gel; 220. positioning a groove; 301. and (6) clamping.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As described in the background of the invention, the prior art is not sufficient, and in order to solve the above technical problems, the present application proposes a single-chain diamond pendant
In a typical implementation manner of the application, as shown in fig. 1-6, a single-chain diamond pendant comprises a diamond 1, a pendant hollow support 2 and a necklace 3, wherein the diamond 1 is installed in the pendant hollow support 2, the necklace 3 is connected with the pendant hollow support 2 so as to be convenient for wearing the diamond pendant, and the pendant hollow support 2 comprises a base 201 and a support 202. The supporting bracket 202 is provided with a supporting groove 203, the tip of the diamond 1 is placed in the supporting groove 203, the diamond 1 is lifted by the supporting bracket 202, and the bottom of the supporting bracket 202 is provided with a supporting column 204. The supporting bracket 202 is installed in the base 201, the supporting bracket 202 is connected with the base 201 through the supporting column 204, and the supporting bracket 202 and the base 201 are relatively fixed. A winding drum 205 is installed in the base 201, the inner diameter of the winding drum 205 is matched with the outer diameter of the support holder 202, a scroll spring 206 is installed between the base 201 and the support holder 202, the end of the inner ring of the scroll spring 206 is connected with the support column 204, the end of the outer ring of the scroll spring 206 is connected with the winding drum 205, and the winding drum 205 can rotate relative to the support holder 202. The base 201 is provided with a coil chain groove 207, and the coil chain groove 207 is arranged between the outer wall of the winding drum 205 and the inner wall of the base 201. The side wall of the base 201 is provided with a chain lug 208 and a through hole 209, one end of the necklace 3 is provided with a clip 301, the clip 301 is matched with the chain lug 208, the other end of the necklace 3 is connected with the winding drum 205, and the necklace 3 enters and exits the chain winding groove 207 through the through hole 209.
It can be understood that the support holder 202 is used for mounting the diamond 1 on the pendant empty holder 2 to support the diamond 1, the support column 204 is arranged at the bottom of the support holder 202, the support holder 202 is connected with the base 201 through the support column 204, a space is separated between the support holder 202 and the base 201 through the support column 204, and the vortex spring 206 is mounted in the space between the base 201 and the support holder 202. A winding drum 205 is installed in the base 201, and the inner diameter of the winding drum 205 is matched with the outer diameter of the support bracket 202. The end of the inner coil of the coil spring 206 is connected to the support column 204, the end of the outer coil of the coil spring 206 is connected to the winding drum 205, and the winding drum 205 is rotatable relative to the support bracket 202. Since the outer diameter of the support base 202 matches the inner diameter of the winding drum 205, the support base 202 limits the rotation of the winding drum 205 during the rotation of the winding drum 205, so that the winding drum 205 rotates around the support base 202 as the central axis. The side wall of the base 201 is provided with a chain lug 208 and a through hole 209, one end of the necklace 3 is provided with a clip 301, the clip 301 is matched with the chain lug 208, the other end of the necklace 3 is connected with the winding drum 205, and the necklace 3 enters and exits the chain winding groove 207 through the through hole 209. When the length of necklace 3 that will adjust the pendant increases, pulls necklace 3, because necklace 3 pulls, reel 205 rotates to release necklace 3, necklace 3 is pulled out in being followed the pull-out volume link groove 207 through the mouth 209 of passing through of base 201, and then makes necklace 3's length increase, at this moment, because reel 205's rotation, vortex spring 206 is tightened up, and then makes vortex spring 206's elastic potential energy increase. When the length of necklace 3 that will adjust the pendant subtracts the weak point, reel 205 is automatic to be rotated under the effect of volute spring 206's elastic potential energy, and then carries out the rolling to necklace 3, and necklace 3 is rolled up to rolling up in the chain groove 207 through the mouth 209 of passing through of base 201 this moment, and then makes necklace 3 subtract the weak point.
As can be seen from the above description, when the reel 205 rotates around the support holder 202 as a central axis, the necklace 3 can be rolled and released, and the length of the portion of the necklace 3 exposed out of the pendant holder 2 is shortened or lengthened, so that the operation is simple and the length of the necklace 3 is not substantially affected. And the unnecessary part of necklace 3 is rolled up to rolling up in the chain groove 207 by reel 205, therefore when necklace 3 shortens, necklace 3 outside the empty support 2 of pendant still is the single chain, can not have unnecessary part, makes the whole pendant keep intact, succinct. The support holder 202 has the function of lifting the diamond 1 and is also the central axis of the rotation of the reel 205, and the volute spring 206 connects the support holder 202 and the reel 205 by making full use of the space below the support holder 202. Therefore, the single-chain diamond pendant can meet the requirements of users on different lengths of the necklace 3 of the same diamond pendant, and is compact in structure and simple to operate.
Further, a chain groove cover 211 is arranged in the base 201, the inner diameter of the chain groove cover 211 is matched with the outer diameter of the support bracket 202, the outer diameter of the chain groove cover 211 is matched with the inner diameter of the base 201, the height of the winding drum 205 is smaller than that of the support bracket 202, and the chain groove cover 211 is located above the winding drum 205. The chain slot cover 211 is connected with the support bracket 202 in a threaded manner, and a gap is reserved between the chain slot cover 211 and the winding drum 205 after the chain slot cover is installed in place.
It can be understood that, with the chain groove cover 211 installed in supporting the support 202, the chain groove cover 211 can carry on spacingly to the reel 205, can prevent effectively that the reel 205 from drunkenness in the base 201, guarantees that the reel 205 only uses supporting the support 202 as the center pin rotation, and then improves the stability of rolling structure. The internal diameter of chain groove lid 211 and the external diameter phase-match that supports and hold in the palm 202, the external diameter of chain groove lid 211 and the internal diameter phase-match of base 201, chain groove lid 211 can support the upper portion that supports and hold in the palm 202 from this, supports and holds in the palm 202 and produce under the exogenic action and rock, and then strengthens the stability that the empty interior structure of holding in the palm 2 of pendant. The chain slot cover 211 is located above the winding drum 205, so that the chain slot cover 211 can close the chain rolling slot 207, and prevent the necklace 3 from influencing the diamond 1 on the support bracket 202 when entering or exiting the rolling slot. The necklace groove cover 211 can also limit the necklace 3 rolled into the necklace groove 207, so as to prevent the necklace 3 from moving in the winding drum 205 and being blocked, thereby ensuring the smoothness of the necklace 3 when being rolled and released and the stability of the movable structure of the diamond pendant.
Further, the bottom of the base 201 is provided with an annular groove 212, the annular groove 212 is matched with the bottom profile of the winding drum 205, and the bottom of the winding drum 205 extends into the annular groove 212.
It can be understood that, carry on spacingly through ring groove 212 to the bottom of reel 205, can guarantee that reel 205 is when rolling up or releasing necklace 3, roll up hole pivoted stability, prevent that reel 205 from because of the constraint of only upper portion supported support 202 but the bottom does not retrain and accept the inequality, and then improve overall structure's intensity, guarantee validity and the smooth and easy nature of adjusting necklace 3 length.
Further, rollers 210 are installed on both sides of the opening 209, and the necklace 3 is threaded between the rollers 210 on both sides of the opening 209.
It can be understood that, when necklace 3 passes in and out through opening 209 and rolls up chain groove 207, lead to necklace 3 through gyro wheel 210, prevent that opening 209 from producing the damage to necklace 3, also can prevent that necklace 3 from taking place the card at opening 209 and hindering when passing in and out of rolling up chain groove 207, make the length adjustment process of necklace 3 more smooth and easy, stable.
Further, the bottom of the base 201 is provided with a positioning pin 213, the bottom of the winding drum 205 is provided with a positioning groove 220, the positioning groove 220 is provided with a positioning protrusion 214, and the positioning pin 213 is matched with the positioning groove 220.
It can be understood that, after the length adjustment of necklace 3 is put in place, with the inside propelling movement of locating pin 213 to base 201, make locating pin 213 stretch into constant head tank 220 in, carry on spacingly to reel 205, prevent that reel 205 from continuing to rotate, and then make the length of necklace 3 keep the length after the adjustment. When the length of the necklace 3 is to be adjusted again, pulling the positioning pin 213 to pull the positioning pin 213 out of the positioning slot 220 and thereby release the reel 205, the reel 205 can rotate freely, so that the length of the necklace 3 is increased or decreased during the rotation of the reel 205.
Further, the support bracket 202 is mounted with a soft gasket 215, and the soft gasket 215 is used to separate the diamond 1 from the support bracket 202. An upper cover 216 is installed on the top of the base 201, the upper cover 216 is connected with the base 201 in a threaded manner, and the upper cover 216 is used for fixing the diamond 1. The upper cover 216 is provided with a locking hole 217, the locking hole 217 is matched with the diamond 1, the inner side of the locking hole 217 is provided with a soft rubber groove 218, and a soft rubber 219 is embedded in the soft rubber groove 218.
It can be understood that the diamond 1 is fixed on the support 202 through the upper cover 216, the diamond 1 is separated from the support 202 through the soft gasket 215, and the upper cover 216 is in contact with the diamond 1 through the soft colloid 219, so that the diamond 1 is not crushed when the diamond 1 is fixed, and the locking structure of the upper cover 216 is used to make the structure of the diamond more compact and facilitate the maintenance and cleaning of the diamond pendant.
The working principle of the invention is as follows: referring to fig. 1-6, the support holder 202 is used for mounting the diamond 1 on the pendant holder 2 to support the diamond 1, the support holder 202 is provided with a support column 204 at the bottom, the support holder 202 is connected with the base 201 through the support column 204, a space is separated between the support holder 202 and the base 201 through the support column 204, and a volute spring 206 is mounted in the space between the base 201 and the support holder 202. A winding drum 205 is installed in the base 201, and the inner diameter of the winding drum 205 is matched with the outer diameter of the support bracket 202. The end of the inner coil of the coil spring 206 is connected to the support column 204, the end of the outer coil of the coil spring 206 is connected to the winding drum 205, and the winding drum 205 is rotatable relative to the support bracket 202. Since the outer diameter of the support base 202 matches the inner diameter of the winding drum 205, the support base 202 limits the rotation of the winding drum 205 during the rotation of the winding drum 205, so that the winding drum 205 rotates around the support base 202 as the central axis. The side wall of the base 201 is provided with a chain lug 208 and a through hole 209, one end of the necklace 3 is provided with a clip 301, the clip 301 is matched with the chain lug 208, the other end of the necklace 3 is connected with the winding drum 205, and the necklace 3 enters and exits the chain winding groove 207 through the through hole 209. When the length of necklace 3 that will adjust the pendant increases, pulls necklace 3, because necklace 3 pulls, reel 205 rotates to release necklace 3, necklace 3 is pulled out in being followed the pull-out volume link groove 207 through the mouth 209 of passing through of base 201, and then makes necklace 3's length increase, at this moment, because reel 205's rotation, vortex spring 206 is tightened up, and then makes vortex spring 206's elastic potential energy increase. When the length of necklace 3 that will adjust the pendant subtracts the weak point, reel 205 is automatic to be rotated under the effect of volute spring 206's elastic potential energy, and then carries out the rolling to necklace 3, and necklace 3 is rolled up to rolling up in the chain groove 207 through the mouth 209 of passing through of base 201 this moment, and then makes necklace 3 subtract the weak point.
Be provided with chain groove cover 211 in the base 201, install chain groove cover 211 in supporting and hold in the palm 202, chain groove cover 211 can carry on spacingly to reel 205, can effectively prevent reel 205 drunkenness in base 201, guarantees that reel 205 only uses to support and holds in the palm 202 and rotate as the center pin, and then improves winding structure's stability. The internal diameter of chain groove lid 211 and the external diameter phase-match that supports and hold in the palm 202, the external diameter of chain groove lid 211 and the internal diameter phase-match of base 201, chain groove lid 211 can support the upper portion that supports and hold in the palm 202 from this, supports and holds in the palm 202 and produce under the exogenic action and rock, and then strengthens the stability that the empty interior structure of holding in the palm 2 of pendant. The chain slot cover 211 is located above the winding drum 205, so that the chain slot cover 211 can close the chain rolling slot 207, and prevent the necklace 3 from influencing the diamond 1 on the support bracket 202 when entering or exiting the rolling slot. The necklace groove cover 211 can also limit the necklace 3 rolled into the necklace groove 207, so as to prevent the necklace 3 from moving in the winding drum 205 and being blocked, thereby ensuring the smoothness of the necklace 3 when being rolled and released and the stability of the movable structure of the diamond pendant.
The locating pin 213 is installed to the bottom of base 201, and the bottom of reel 205 is provided with constant head tank 220, and constant head tank 220 is provided with location arch 214, locating pin 213 and constant head tank 220 phase-match. After the length adjustment of necklace 3 put in place, with the inside propelling movement of locating pin 213 to base 201, make locating pin 213 stretch into the constant head tank 220 in, carry on spacingly to reel 205, prevent that reel 205 from continuing to rotate, and then make the length of necklace 3 keep at the length after the adjustment. When the length of the necklace 3 is to be adjusted again, pulling the positioning pin 213 to pull the positioning pin 213 out of the positioning slot 220 and thereby release the reel 205, the reel 205 can rotate freely, so that the length of the necklace 3 is increased or decreased during the rotation of the reel 205.
The bottom of base 201 is provided with ring groove 212, and ring groove 212 matches with the bottom profile of reel 205, and the bottom of reel 205 stretches into in ring groove 212. Carry on spacingly through ring groove 212 to the bottom of reel 205, can guarantee that reel 205 is when carrying out the rolling or release necklace 3, roll up hole pivoted stability, prevent that reel 205 from because of only upper portion is supported the restraint of holding in the palm 202 but the bottom does not retrain and accept the inequality, and then improve overall structure's intensity, guarantee the validity and the smooth and easy nature of adjusting necklace 3 length.
As can be seen from the above description, when the reel 205 rotates around the support holder 202 as a central axis, the necklace 3 can be rolled and released, and the length of the portion of the necklace 3 exposed out of the pendant holder 2 is shortened or lengthened, so that the operation is simple and the length of the necklace 3 is not substantially affected. And the unnecessary part of necklace 3 is rolled up to rolling up in the chain groove 207 by reel 205, therefore when necklace 3 shortens, necklace 3 outside the empty support 2 of pendant still is the single chain, can not have unnecessary part, makes the whole pendant keep intact, succinct. The support holder 202 has the function of lifting the diamond 1 and is also the central axis of the rotation of the reel 205, and the volute spring 206 connects the support holder 202 and the reel 205 by making full use of the space below the support holder 202. Therefore, the single-chain diamond pendant can meet the requirements of users on different lengths of the necklace 3 of the same diamond pendant, and is compact in structure and simple to operate.
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 (9)
1. Single-chain diamond pendant, including diamond (1), the empty support of pendant (2), necklace (3), diamond (1) install in the empty support of pendant (2) is interior, necklace (3) with the empty support of pendant (2) links to each other in order to make things convenient for wearing of diamond pendant, its characterized in that: the pendant empty holder (2) comprises a base (201) and a supporting holder (202);
the supporting bracket (202) is provided with a supporting groove (203), the tip of the diamond (1) is placed in the supporting groove (203), the diamond (1) is lifted by the supporting bracket (202), and the bottom of the supporting bracket (202) is provided with a supporting column (204);
the supporting bracket (202) is arranged in the base (201), the supporting bracket (202) is connected with the base (201) through the supporting column (204), and the supporting bracket (202) and the base (201) are relatively fixed;
a winding drum (205) is installed in the base (201), the inner diameter of the winding drum (205) is matched with the outer diameter of the supporting bracket (202), a volute spring (206) is installed between the base (201) and the supporting bracket (202), the end of the inner ring of the volute spring (206) is connected with the supporting column (204), the end of the outer ring of the volute spring (206) is connected with the winding drum (205), and the winding drum (205) can rotate relative to the supporting bracket (202);
the base (201) is provided with a rolling chain groove (207), and the rolling chain groove (207) is arranged between the outer wall of the winding drum (205) and the inner wall of the base (201);
base (201) lateral wall is provided with chain ear (208), crosses mouth (209), the one end of necklace (3) is provided with clip (301), clip (301) with chain ear (208) phase-match, the other end of necklace (3) with reel (205) link to each other, necklace (3) are passed through cross mouth (209) business turn over roll up chain groove (207).
2. The single diamond pendant of claim 1 wherein: be provided with chain groove lid (211) in base (201), the internal diameter of chain groove lid (211) with support the external diameter phase-match of holding in the palm (202), the external diameter of chain groove lid (211) with the internal diameter phase-match of base (201), the height of reel (205) is less than support the height of holding in the palm (202), chain groove lid (211) are located the top of reel (205).
3. The single diamond pendant of claim 2 wherein: the chain groove cover (211) and the support bracket (202) are connected in a threaded manner, and a gap is reserved between the chain groove cover (211) and the winding drum (205) after the chain groove cover (211) is installed in place.
4. The single diamond pendant of claim 1 wherein: the bottom of base (201) is provided with ring groove (212), ring groove (212) with the bottom profile phase-match of reel (205), the bottom of reel (205) stretches into in ring groove (212).
5. The single diamond pendant of claim 1 wherein: the two sides of the through opening (209) are provided with rollers (210), and the necklace (3) passes through the rollers (210) on the two sides of the through opening (209).
6. The single diamond pendant of claim 1 wherein: the bottom of base (201) is installed locating pin (213), the bottom of reel (205) is provided with constant head tank (220), constant head tank (220) are provided with location arch (214), locating pin (213) with constant head tank (220) phase-match.
7. The single diamond pendant of claim 1 wherein: the supporting bracket (202) is provided with a soft gasket (215), and the soft gasket (215) is used for separating the diamond (1) from the supporting bracket (202).
8. The single diamond pendant of claim 1 wherein: an upper cover (216) is installed at the top of the base (201), the upper cover (216) is in threaded connection with the base (201), and the upper cover (216) is used for fixing the diamond (1).
9. The single diamond pendant of claim 8 wherein: the upper cover (216) is provided with locking hole (217), locking hole (217) with diamond (1) phase-match, the inboard of locking hole (217) is provided with soft glue groove (218), it has soft glue (219) to inlay in soft glue groove (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082730.7A CN113749361A (en) | 2021-09-15 | 2021-09-15 | Single-chain diamond pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082730.7A CN113749361A (en) | 2021-09-15 | 2021-09-15 | Single-chain diamond pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113749361A true CN113749361A (en) | 2021-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111082730.7A Pending CN113749361A (en) | 2021-09-15 | 2021-09-15 | Single-chain diamond pendant |
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| Country | Link |
|---|---|
| CN (1) | CN113749361A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992177A (en) * | 1998-02-27 | 1999-11-30 | Beard; Guy | Gem stone mount |
| KR20020020583A (en) * | 2000-09-09 | 2002-03-15 | 신기섭 | Potable phone necklace device |
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| CN210747639U (en) * | 2019-09-18 | 2020-06-16 | 周大福珠宝文化产业园(武汉)有限公司黄陂分公司 | Necklace and its making method |
| CN211508133U (en) * | 2020-03-17 | 2020-09-15 | 深圳职业技术学院 | Multifunctional mobile phone hanging rope |
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2021
- 2021-09-15 CN CN202111082730.7A patent/CN113749361A/en active Pending
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|---|---|---|---|---|
| US5992177A (en) * | 1998-02-27 | 1999-11-30 | Beard; Guy | Gem stone mount |
| KR20020020583A (en) * | 2000-09-09 | 2002-03-15 | 신기섭 | Potable phone necklace device |
| KR20050003313A (en) * | 2003-06-30 | 2005-01-10 | 윤여영 | Apparatus for winding and arranging chain of necklace capable of auto winding |
| CN103945727A (en) * | 2012-09-29 | 2014-07-23 | 卢林强 | Jewellery setting, diamond pendant and assembly method therefor |
| CN107668857A (en) * | 2017-11-09 | 2018-02-09 | 深圳市缘与美实业有限公司 | A kind of jewelry device of adjustable in length, accessory and its implementation |
| CN210747639U (en) * | 2019-09-18 | 2020-06-16 | 周大福珠宝文化产业园(武汉)有限公司黄陂分公司 | Necklace and its making method |
| CN211508133U (en) * | 2020-03-17 | 2020-09-15 | 深圳职业技术学院 | Multifunctional mobile phone hanging rope |
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Application publication date: 20211207 |