CN204519594U - Catapult sheet adjuster and a kind of necklace - Google Patents
Catapult sheet adjuster and a kind of necklace Download PDFInfo
- Publication number
- CN204519594U CN204519594U CN201520180738.0U CN201520180738U CN204519594U CN 204519594 U CN204519594 U CN 204519594U CN 201520180738 U CN201520180738 U CN 201520180738U CN 204519594 U CN204519594 U CN 204519594U
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- CN
- China
- Prior art keywords
- upward
- housing
- catapult sheet
- wall
- catapult
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Abstract
The utility model discloses catapult sheet adjuster, comprise housing, also comprise the first catapult sheet be located in housing cavity, first catapult sheet one end is fixed on housing, the first catapult sheet other end is movable, for arching upward in the middle part of first catapult sheet first arches upward portion, be provided with first of the portion that to arch upward with first in housing to arch upward relative first the arching upward wall in face, first portion and first that arches upward arches upward between wall and is provided with gap, the corresponding first catapult sheet stiff end and first of housing arches upward between wall and is provided with the first through hole, the corresponding first catapult sheet movable end and first of housing arches upward between wall and is provided with the second through hole.Another kind of catapult sheet adjuster is except above-mentioned feature, also comprise the same with the first catapult sheet and with its back to the second catapult sheet, and to arch upward relative second the arching upward wall in face with second, the corresponding second catapult sheet stiff end and second of housing arches upward between wall and is provided with third through-hole.Disclose necklace in addition, through through hole through the catapult sheet of catapult sheet adjuster and the gap of arching upward wall.
Description
Technical field
The utility model relates to catapult sheet adjuster and a kind of necklace.
Background technology
Traditional necklace great majority are regular lengths, length can not be regulated as required, in order to address this problem, the patent No. is ZL201320141935.2, patent name is " a kind of necklace regulating part and necklace " patent discloses the technology being convenient to regulate item chain length, but parts are more, complex structure, volume is larger, by a large amount of waste of material on regulating part, with high costs, affect attractive in appearance, and first upwards lifting arc slide block then to press downwards arc slide block to regulate needs, regulate trouble, have poor experience.In order to overcome above-mentioned defect, we have developed a kind of catapult sheet adjuster of improvement and a kind of necklace.
Summary of the invention
The purpose of this utility model is to provide a kind of catapult sheet adjuster and a kind of necklace, effectively solve traditional necklace regulating part and item chain part is more, complex structure, volume are comparatively large, by a large amount of waste of material on regulating part, with high costs, affect attractive in appearance, regulate the problem needing first upwards to lift arc slide block and then will press arc slide block downwards, regulate trouble, have poor experience.
The utility model will solve the technical scheme that its technical problem adopts: catapult sheet adjuster, comprise housing 3, it is characterized in that: also comprise the first catapult sheet 1 be located in housing 3 cavity, first catapult sheet 1 one end is fixed on housing 3, first catapult sheet 1 other end is movable, for arching upward in the middle part of first catapult sheet 1 first arches upward portion 11, be provided with first of the portion 11 that to arch upward with first in housing 3 to arch upward relative first the arching upward wall 4 in face 12, described first portion 11 and first that arches upward arches upward between wall 4 and is provided with gap, corresponding first catapult sheet 1 stiff end of housing 3 and first arches upward between wall 4 and is provided with the first through hole 61, corresponding first catapult sheet 1 movable end of housing 3 and first arches upward between wall 4 and is provided with the second through hole 62.
Described housing 3 is provided with the fixed bit 7 for fixing necklace one end.
A kind of necklace, comprise chain 8 and catapult sheet adjuster according to claim 1, it is characterized in that described chain 8 one end is fixed on housing 3, the other end to arch upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62.
A kind of necklace, comprise chain 8 and catapult sheet adjuster according to claim 2, it is characterized in that described chain 8 one end is fixed on fixed bit 7, the other end to arch upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62.
Catapult sheet adjuster, comprise housing 3, it is characterized in that: also comprise the first catapult sheet 1 be located in housing 3 cavity, first catapult sheet 1 one end is fixed on housing 3, first catapult sheet 1 other end is movable, for arching upward in the middle part of first catapult sheet 1 first arches upward portion 11, be provided with first of the portion 11 that to arch upward with first in housing 3 to arch upward relative first the arching upward wall 4 in face 12, described first portion 11 and first that arches upward arches upward between wall 4 and is provided with gap, corresponding first catapult sheet 1 stiff end of housing 3 and first arches upward between wall 4 and is provided with the first through hole 61, corresponding first catapult sheet 1 movable end of housing 3 and first arches upward between wall 4 and is provided with the second through hole 62,
Also comprise the second catapult sheet 2 be located in housing 3 cavity, second catapult sheet 2 one end is fixed on housing 3, second catapult sheet 2 other end is movable, for arching upward in the middle part of second catapult sheet 2 second arches upward portion 21, be provided with second of the portion 21 that to arch upward with second in housing 3 to arch upward relative second the arching upward wall 5 in face 22, described first arch upward face 12 and second arch upward face 22 back to, described second portion 21 and second that arches upward arches upward between wall 5 and is provided with gap, and corresponding second catapult sheet 2 stiff end of housing 3 and second arches upward between wall 5 and is provided with third through-hole 63.
A kind of necklace, comprise chain 8 and catapult sheet adjuster according to claim 5, it is characterized in that arching upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62 in described chain 8 one end, the other end of chain 8 to arch upward portion 21 and the second gap of arching upward wall 5 through second through third through-hole 63 and the second through hole 62.
The beneficial effects of the utility model are:
The utility model have employed above-mentioned technical scheme, this catapult sheet adjuster comprises housing, it is characterized in that: also comprise the first catapult sheet be located in housing cavity, first catapult sheet one end is fixed on housing, the first catapult sheet other end is movable, for arching upward in the middle part of first catapult sheet first arches upward portion, be provided with first of the portion that to arch upward with first in housing to arch upward relative first the arching upward wall in face, described first portion and first that arches upward arches upward between wall and is provided with gap, the corresponding first catapult sheet stiff end and first of housing arches upward between wall and is provided with the first through hole, the corresponding first catapult sheet movable end and first of housing arches upward between wall and is provided with the second through hole, during use, chain one end is fixed on housing, the other end arches upward between portion and first arches upward wall through the first through hole and the second through hole through first, regulate during item chain length and only need pull chain, and chain two-wayly can pull adjustment length, first catapult sheet and first extruding of wall to chain of arching upward is enough to allow pulling force resist frictional force chain is slided, also be enough to fix chain when cancellation pulling force, structure is simple, volume is little, cost is low, fast easy to adjust, outward appearance can flexible design.Equally, on the basis of above-mentioned catapult adjuster characteristic, another kind of catapult sheet adjuster also comprises the second catapult sheet be located in housing cavity, second catapult sheet one end is fixed on housing, the second catapult sheet other end is movable, for arching upward in the middle part of second catapult sheet second arches upward portion, be provided with second of the portion that to arch upward with second in housing to arch upward relative second the arching upward wall in face, described first arch upward face and second arch upward face back to, described second portion and second that arches upward arches upward between wall and is provided with gap, the corresponding second catapult sheet stiff end and second of housing arches upward between wall and is provided with third through-hole, during use, to be arched upward portion and the first gap of arching upward wall through first through the first through hole and the second through hole in chain one end, the other end of chain to arch upward portion and the second gap of arching upward wall through second through third through-hole and the second through hole, regulate during item chain length and only need pull chain, and chain two-wayly can pull adjustment length, first catapult sheet and first extruding of wall to chain of arching upward is enough to allow pulling force resist frictional force chain is slided, also be enough to fix chain when cancellation pulling force, structure is simple, volume is little, cost is low, fast easy to adjust, outward appearance can flexible design.Effectively can solve necklace regulating part like this and item chain part is more, complex structure, volume are comparatively large, by a large amount of waste of material on regulating part, with high costs, affect attractive in appearance, regulate the problem needing first upwards to lift arc slide block and then will press arc slide block downwards, regulate trouble, have poor experience, and the utility model has simple, easy to use, the attractive and durable feature of structure.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model catapult sheet adjuster embodiment one.
Fig. 2 is the sectional view of the utility model catapult sheet adjuster embodiment two.
Fig. 3 is the sectional view of the utility model necklace embodiment one.
Fig. 4 is the sectional view of the utility model necklace embodiment two.
Fig. 5 is the sectional view of the utility model necklace embodiment three.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and detailed description of the invention thereof are described in further detail:
The embodiment one of catapult sheet adjuster is see Fig. 1, comprise housing 3, it is characterized in that: also comprise the first catapult sheet 1 be located in housing 3 cavity, first catapult sheet 1 one end is fixed on housing 3, first catapult sheet 1 other end is movable, for arching upward in the middle part of first catapult sheet 1 first arches upward portion 11, be provided with first of the portion 11 that to arch upward with first in housing 3 to arch upward relative first the arching upward wall 4 in face 12, described first portion 11 and first that arches upward arches upward between wall 4 and is provided with gap, corresponding first catapult sheet 1 stiff end of housing 3 and first arches upward between wall 4 and is provided with the first through hole 61, corresponding first catapult sheet 1 movable end of housing 3 and first arches upward between wall 4 and is provided with the second through hole 62.
Described housing 3 is provided with the fixed bit 7 for fixing necklace one end.
The embodiment two of catapult sheet adjuster is see Fig. 1, comprise housing 3, it is characterized in that: also comprise the first catapult sheet 1 be located in housing 3 cavity, first catapult sheet 1 one end is fixed on housing 3, first catapult sheet 1 other end is movable, for arching upward in the middle part of first catapult sheet 1 first arches upward portion 11, be provided with first of the portion 11 that to arch upward with first in housing 3 to arch upward relative first the arching upward wall 4 in face 12, described first portion 11 and first that arches upward arches upward between wall 4 and is provided with gap, corresponding first catapult sheet 1 stiff end of housing 3 and first arches upward between wall 4 and is provided with the first through hole 61, corresponding first catapult sheet 1 movable end of housing 3 and first arches upward between wall 4 and is provided with the second through hole 62,
Also comprise the second catapult sheet 2 be located in housing 3 cavity, second catapult sheet 2 one end is fixed on housing 3, second catapult sheet 2 other end is movable, for arching upward in the middle part of second catapult sheet 2 second arches upward portion 21, be provided with second of the portion 21 that to arch upward with second in housing 3 to arch upward relative second the arching upward wall 5 in face 22, described first arch upward face 12 and second arch upward face 22 back to, described second portion 21 and second that arches upward arches upward between wall 5 and is provided with gap, and corresponding second catapult sheet 2 stiff end of housing 3 and second arches upward between wall 5 and is provided with third through-hole 63.
A kind of embodiment one of necklace is see Fig. 3, comprise chain 8 and catapult sheet adjuster according to claim 1, it is characterized in that described chain 8 one end is fixed on housing 3, the other end to arch upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62, regulate during item chain length and only need pull chain 8, and chain two-wayly can pull adjustment length, the arch upward extruding of wall 4 pairs of chains 8 of first catapult sheet 1 and first is enough to allow pulling force resist frictional force chain 8 is slided, also be enough to fix chain 8 when cancellation pulling force, structure is simple, volume is little, cost is low, fast easy to adjust, outward appearance can flexible design.
A kind of embodiment two of necklace is see Fig. 4, comprise chain 8 and catapult sheet adjuster according to claim 2, it is characterized in that described chain 8 one end is fixed on fixed bit 7, the other end to arch upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62, regulate during item chain length and only need pull chain 8, and chain two-wayly can pull adjustment length, the arch upward extruding of wall 4 pairs of chains 8 of first catapult sheet 1 and first is enough to allow pulling force resist frictional force chain 8 is slided, also be enough to fix chain 8 when cancellation pulling force, structure is simple, volume is little, cost is low, fast easy to adjust, outward appearance can flexible design.
A kind of embodiment three of necklace is see Fig. 5, comprise chain 8 and catapult sheet adjuster according to claim 5, it is characterized in that arching upward portion 11 and the first gap of arching upward wall 4 through first through the first through hole 61 and the second through hole 62 in described chain 8 one end, the other end of chain 8 to arch upward portion 21 and the second gap of arching upward wall 5 through second through third through-hole 63 and the second through hole 62, regulate during item chain length and only need pull chain 8, and chain two-wayly can pull adjustment length, the arch upward extruding of wall 4 pairs of chains 8 of first catapult sheet 1 and first is enough to allow pulling force resist frictional force chain 8 is slided, also be enough to fix chain 8 when cancellation pulling force, structure is simple, volume is little, cost is low, fast easy to adjust, outward appearance can flexible design.
Described housing 3, first plays catapult sheet 1, second catapult sheet 2 and can be made up, as Jin Heyin of the various metal being applicable to necklace.
Described housing 3 can also arrange the decorative shell covering internal structure, more attractive in appearance.
Described first wall 4 and second wall 5 that arches upward that arches upward can be formed by fixing bending, saves material.
Preferably, described housing 3 is circular.
Such structure is simple, easy to use, attractive and durable, effectively can solve necklace regulating part and item chain part is more, complex structure, volume are comparatively large, by a large amount of waste of material on regulating part, with high costs, affect attractive in appearance, regulate the problem needing first upwards to lift arc slide block and then will press arc slide block downwards, regulate trouble, have poor experience.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (6)
1. catapult sheet adjuster, comprise housing (3), it is characterized in that: also comprise the first catapult sheet (1) be located in housing (3) cavity, first catapult sheet (1) one end is fixed on housing (3), first catapult sheet (1) other end is movable, first catapult sheet (1) middle part is first arching upward portion (11) of arching upward, be provided with first of the portion (11) that to arch upward with first in housing (3) to arch upward relative first the arching upward wall (4) in face (12), described first portion (11) and first that arches upward arches upward between wall (4) and is provided with gap, corresponding first catapult sheet (1) stiff end of housing (3) and first arches upward between wall (4) and is provided with the first through hole (61), corresponding first catapult sheet (1) movable end of housing (3) and first arches upward between wall (4) and is provided with the second through hole (62).
2. catapult sheet adjuster according to claim 1, is characterized in that: described housing (3) is provided with the fixed bit (7) for fixing necklace one end.
3. a necklace, comprise chain (8) and catapult sheet adjuster according to claim 1, it is characterized in that described chain (8) one end is fixed on housing (3), the other end to arch upward the gap that portion (11) and first arches upward wall (4) through first through the first through hole (61) and the second through hole (62).
4. a necklace, comprise chain (8) and catapult sheet adjuster according to claim 2, it is characterized in that described chain (8) one end is fixed on fixed bit (7), the other end to arch upward the gap that portion (11) and first arches upward wall (4) through first through the first through hole (61) and the second through hole (62).
5. catapult sheet adjuster, comprise housing (3), it is characterized in that: also comprise the first catapult sheet (1) be located in housing (3) cavity, first catapult sheet (1) one end is fixed on housing (3), first catapult sheet (1) other end is movable, first catapult sheet (1) middle part is first arching upward portion (11) of arching upward, be provided with first of the portion (11) that to arch upward with first in housing (3) to arch upward relative first the arching upward wall (4) in face (12), described first portion (11) and first that arches upward arches upward between wall (4) and is provided with gap, corresponding first catapult sheet (1) stiff end of housing (3) and first arches upward between wall (4) and is provided with the first through hole (61), corresponding first catapult sheet (1) movable end of housing (3) and first arches upward between wall (4) and is provided with the second through hole (62),
Also comprise the second catapult sheet (2) be located in housing (3) cavity, second catapult sheet (2) one end is fixed on housing (3), second catapult sheet (2) other end is movable, second catapult sheet (2) middle part is second arching upward portion (21) of arching upward, be provided with second of the portion (21) that to arch upward with second in housing (3) to arch upward relative second the arching upward wall (5) in face (22), described first arch upward face (12) and second arch upward face (22) back to, described second portion (21) and second that arches upward arches upward between wall (5) and is provided with gap, corresponding second catapult sheet (2) stiff end of housing (3) and second arches upward between wall (5) and is provided with third through-hole (63).
6. a necklace, comprise chain (8) and catapult sheet adjuster according to claim 5, it is characterized in that arching upward the gap that portion (11) and first arches upward wall (4) through first through the first through hole 61 and the second through hole 62 in described chain (8) one end, the other end of chain (8) to arch upward the gap that portion (21) and second arches upward wall (5) through second through third through-hole (63) and the second through hole (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180738.0U CN204519594U (en) | 2015-03-27 | 2015-03-27 | Catapult sheet adjuster and a kind of necklace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180738.0U CN204519594U (en) | 2015-03-27 | 2015-03-27 | Catapult sheet adjuster and a kind of necklace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519594U true CN204519594U (en) | 2015-08-05 |
Family
ID=53733666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180738.0U Expired - Fee Related CN204519594U (en) | 2015-03-27 | 2015-03-27 | Catapult sheet adjuster and a kind of necklace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713812A (en) * | 2020-06-04 | 2020-09-29 | 安徽华米信息科技有限公司 | Wearable device, adjustment device thereof, control method and device thereof, and storage medium |
-
2015
- 2015-03-27 CN CN201520180738.0U patent/CN204519594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713812A (en) * | 2020-06-04 | 2020-09-29 | 安徽华米信息科技有限公司 | Wearable device, adjustment device thereof, control method and device thereof, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |