CN108903142B - Telescopic button and using method thereof - Google Patents
Telescopic button and using method thereof Download PDFInfo
- Publication number
- CN108903142B CN108903142B CN201811066970.6A CN201811066970A CN108903142B CN 108903142 B CN108903142 B CN 108903142B CN 201811066970 A CN201811066970 A CN 201811066970A CN 108903142 B CN108903142 B CN 108903142B
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- China
- Prior art keywords
- button
- retractable
- button body
- telescopic rod
- wedge
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/08—Constructional characteristics
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/06—Assembling of buttons
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- Toys (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a telescopic button and a use method thereof, and the telescopic button comprises: the button comprises a button body, a rotary column, an elastic ring and a first telescopic rod, wherein the rotary column is rotatably arranged at the central position of the button body, a clamping strip is movably arranged at the upper end of the rotary column, and a clamping groove for inserting the clamping strip is formed in the button body; the lower end of the rotary column is coaxially connected with a gear, two sides of the gear are respectively meshed with one first telescopic rod, one side face of each first telescopic rod is provided with a rack which is used for being meshed with the gear, the elastic ring is sleeved on the peripheral surface of the button body, and the outer end heads of the two first telescopic rods are connected with the elastic ring. The invention has simple and exquisite structure and rapid and quick size change.
Description
Technical Field
The invention relates to the field of buttons, in particular to a telescopic button and a using method thereof.
Background
With the development of society, the body shape of people tends to be plump, so that the button-fastening clothes which are slightly fit or elastic and close-fitting fall off from button holes due to movement, especially for women, or the button holes are large due to process operation deviation, and a button with changeable size and shape is designed for the embarrassing situation.
Disclosure of Invention
Aiming at the problems, the invention provides the telescopic button and the use method thereof, which have the advantages of ingenious structure and changeable size and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a retractable button, comprising: the button comprises a button body, a rotary column, an elastic ring and a first telescopic rod, wherein the rotary column is rotatably arranged at the central position of the button body, a clamping strip is movably arranged at the upper end of the rotary column, and a clamping groove for inserting the clamping strip is formed in the button body; the lower end of the rotary column is coaxially connected with a gear, two sides of the gear are respectively meshed with one first telescopic rod, one side face of each first telescopic rod is provided with a rack which is used for being meshed with the gear, the elastic ring is sleeved on the peripheral surface of the button body, and the outer end heads of the two first telescopic rods are connected with the elastic ring.
Through adopting above-mentioned technical scheme, flexible button structure is ingenious, can make two first telescopic links outwards remove through rotating the rotary column to open the elastic ring, thereby enlarge the size of button, convenient to use, and the setting of card strip and draw-in groove can make first telescopic link be in the position that will fix.
As a preferable technical scheme, a wedge-shaped block is fixed on the side wall of each first telescopic rod, which is far away from the gear, the outer side wall of each wedge-shaped block is in contact connection with a second telescopic rod, and the end head of the outer end of each second telescopic rod is connected with the elastic ring. Through adopting above-mentioned technical scheme, the cooperation of second telescopic link and first telescopic link, both open in step, can make the dimensional change of button more even, and the structure is more reasonable, and the in-service use is more convenient firm.
As a preferred technical scheme of the invention, the gear, the first telescopic rod, the wedge-shaped block and the second telescopic rod are movably arranged inside the button body, the button body is provided with a movable space for the wedge-shaped block to move at a corresponding position, and the button body is provided with an opening for the first telescopic rod and the second telescopic rod to slide out. Through adopting above-mentioned technical scheme, each mechanism's part sets up inside the button body, and the structure is compacter, and the motion of first telescopic link and second telescopic link is more steady.
As a preferable technical solution of the present invention, the second telescopic rod is provided with a limiting step for preventing the second telescopic rod from coming off the opening, and the button body is provided with a protruding portion for abutting against the limiting step at a corresponding opening position. Through adopting above-mentioned technical scheme, the effect of the spacing step on bulge and the second telescopic link can make the second telescopic link in the in-process that outwards stretches the removal, does not lead to deviating from in the opening of button body.
As a preferable technical scheme of the invention, a surface of the second telescopic rod, which is in contact with the wedge-shaped block, is an inclined surface, the inclined surface of the second telescopic rod is matched with the inclined surface of the wedge-shaped block, and the inclined surface of the wedge-shaped block gradually decreases from one side far away from the end head of the outer end of the first telescopic rod to one side close to the end head of the outer end of the first telescopic rod. Through adopting above-mentioned technical scheme, the inclined plane of complex on second telescopic link and the wedge can make the process that the second telescopic link outwards removed more steady smooth and easy.
As a preferable technical scheme, the peripheral surface of the button body is inwards provided with an annular groove for placing the elastic ring. Through adopting above-mentioned technical scheme, being provided with of ring channel does benefit to and places the elastic ring.
As a preferable technical scheme, a cylindrical rotary groove is formed in the center of the upper surface of the button body, the clamping groove is formed in the wall of the rotary groove, and the clamping strip is horizontally arranged in the rotary groove. Through adopting above-mentioned technical scheme, the setting of rotary trough is favorable to the steady rotation of card strip, also is favorable to the setting of draw-in groove for the rotary column reaches effective reliable fixed when rotating to target in place.
As a preferable technical solution of the present invention, the elastic band is a rubber band. By adopting the technical scheme, the tension of the rubber ring is large, and the rubber ring can be repeatedly used.
As a preferable technical scheme of the invention, the rotating column is provided with a sliding hole, and the clamping strip is arranged in the sliding hole in a sliding manner. Through adopting above-mentioned technical scheme, make things convenient for the card strip to slide and set up on the rotary column, overall structure is more stable, can increase strength increase of service life.
A use method of a telescopic button adopts any one of the technical schemes, and comprises the following steps:
A. rotating the rotary column, rotating the gear to enable the two first telescopic rods meshed with the gear to simultaneously push outwards the button body and open the elastic ring;
B. meanwhile, the wedge-shaped block fixedly connected with the first telescopic rod abuts against the second telescopic rod, the second telescopic rod translates outwards along the inclined surface of the wedge-shaped block to open the elastic ring, and the overall size of the button is increased;
C. when the rotary column is rotated to the position where the clamping strip is aligned with the clamping groove, the clamping strip is moved to be inserted into the clamping groove, and the first telescopic rod and the second telescopic rod are fixed. By adopting the technical scheme, the operation is convenient, the use is convenient, and the size change of the telescopic button is rapid.
Compared with the prior art, the invention has the beneficial effects that: the telescopic button has the advantages of ingenious structure, convenient and quick deformation, convenience and durability, and the rotation of the rotary column is skillfully utilized to trigger each telescopic rod to outwards open or inwards contract.
Drawings
FIG. 1 is a schematic view of the internal structure of the rubber band of the present invention during stretching;
FIG. 2 is a schematic view of the internal structure of the rubber band of the present invention when it is not stretched;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic view of another state of FIG. 4 according to the present invention;
in the figure: 1-button body, 2-rotary groove, 3-clamping groove, 4-clamping strip, 5-rotary column, 6-gear, 7-first telescopic rod, 8-wedge-shaped block, 9-second telescopic rod, 10-rubber band and 11-annular groove.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a retractable button, comprising: the button comprises a button body 1, a rotary column 5, an elastic ring and a first telescopic rod 7, wherein the rotary column 5 is rotatably arranged at the central position of the button body 1, a clamping strip 4 is movably arranged at the upper end of the rotary column 5, and a clamping groove 3 for inserting the clamping strip 4 is formed in the button body 1; the lower end of the rotary column 5 is coaxially connected with a gear 6, two sides of the gear 6 are respectively engaged with a first telescopic rod 7, one side surface of each first telescopic rod 7 is provided with a rack which is engaged with the gear 6, the elastic ring is sleeved on the peripheral surface of the button body 1, and the outer end heads of the two first telescopic rods 7 are connected with an elastic ring. The elastic ring is a rubber ring 10. Every first telescopic link 7 is fixed with wedge 8 on deviating from the lateral wall of gear 6, and the lateral wall contact of wedge 8 is connected with second telescopic link 9, and the elastic ring is connected to the outer end of second telescopic link 9. The peripheral surface of the button body 1 is inwards provided with an annular groove 11 for placing an elastic ring.
In other embodiments, the rotary post 5 may be integrally formed with the gear 6.
The gear 6, the first telescopic rod 7, the wedge block 8 and the second telescopic rod 9 are movably arranged in the button body 1, the button body 1 is provided with a movable space for the wedge block 8 to move at a corresponding position, and the button body 1 is provided with an opening for the first telescopic rod 7 and the second telescopic rod 9 to slide out.
Specifically, the adjacent first telescopic rod 7 and the second telescopic rod 9 are vertical.
Be provided with on the second telescopic link 9 and be used for preventing that second telescopic link 9 from deviating from in the spacing step of open-ended, button body 1 is provided with the bulge that is used for spacing step to support to lean on in corresponding open position.
The surface that second telescopic link 9 and wedge 8 contacted is the inclined plane of slope form, and the inclined plane of second telescopic link 9 and the inclined plane looks adaptation of wedge 8, and the inclined plane of wedge 8 reduces gradually from one side of keeping away from 7 outer end ends of first telescopic link to the one side that is close to 7 outer end ends of first telescopic link.
Specifically, referring to fig. 3 and 4, a cylindrical rotary groove 2 is formed in the center of the upper surface of the button body 1, a slot 3 is formed in the wall of the rotary groove 2, a clamping strip 4 is horizontally disposed in the rotary groove 2, and both ends of the clamping strip 4 can be inserted into the slot 3; the rotary column 5 is rotatably connected in the rotary groove 2, the lower end of the rotary column 5 is inserted into the button body 1 from the center of the rotary shaft 2, the clamping strip 4 is horizontally and slidably connected in a through hole in the upper end of the rotary column 5, and the rotary column 5 can be driven to rotate by rotating the clamping strip 4.
In detail, the lower end of the rotary column 5 is coaxially and fixedly connected with a gear 6, the gear 6 can be driven to rotate by rotating, first telescopic rods 7 are arranged on two sides of the gear 6, racks matched with the gear 6 are horizontally arranged on the inner side surfaces of the first telescopic rods 7, wedge blocks 8 are fixed on the outer side walls of the first telescopic rods 7, and the outer side walls of the wedge blocks 8 are abutted to a second telescopic rod 9;
the first telescopic rod 7 and the second telescopic rod 9 are both arranged inside the button body 1 in a sliding manner; the middle outer side wall of the button body 1 is provided with an annular groove 11, the top ends of the first telescopic rod 7 and the second telescopic rod 9 can stretch into the annular groove 11, the top ends of the outer ends of the first telescopic rod 7 and the second telescopic rod 9 are fixed with a rubber band 10 through gluing, and the rubber band 10 is sleeved in the annular groove 11 of the button body 1.
Referring to fig. 1, when the gear 6 is driven to rotate, the two first telescopic rods 7 can simultaneously eject the button body 1 outwards, and meanwhile, the wedge-shaped block 8 can also eject the button body 1 outwards from the second telescopic rod 9 along with the movement of the first telescopic rods 7, so that the rubber band 10 is ejected, the internal surface area surrounded by the rubber band 10 is increased, and the button body 1 can be effectively prevented from falling off from the button hole.
A use method of the telescopic button comprises the following steps:
A. the rotating column 5 is rotated, the gear 6 is rotated, two first telescopic rods 7 meshed with the gear 6 are simultaneously pushed outwards from the button body 1, and the elastic ring is opened;
B. meanwhile, the wedge-shaped block 8 fixedly connected with the first telescopic rod 7 abuts against the second telescopic rod 9, the second telescopic rod 9 moves outwards along the inclined plane of the wedge-shaped block 8 in a translation mode to open the elastic ring, and the overall size of the button is increased;
C. when the rotary column 5 is rotated to the position of the clamping strip 4 aligning to the clamping groove 3, the clamping strip 4 is moved to enable the clamping strip 4 to be inserted into the clamping groove 3, and the fixing of the positions of the first telescopic rod 7 and the second telescopic rod 9 is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A retractable button, comprising: the button comprises a button body (1), a rotary column (5), an elastic ring and a first telescopic rod (7), wherein the rotary column (5) is rotatably arranged at the central position of the button body (1), a clamping strip (4) is movably arranged at the upper end of the rotary column (5), and a clamping groove (3) for inserting the clamping strip (4) is formed in the button body (1); the lower end of the rotary column (5) is coaxially connected with a gear (6), two sides of the gear (6) are respectively meshed with one first telescopic rod (7), one side face of each first telescopic rod (7) is provided with a rack which is used for being meshed with the gear (6), the elastic ring is sleeved on the peripheral surface of the button body (1), and the outer end heads of the two first telescopic rods (7) are connected with the elastic ring;
every be fixed with wedge (8) on the lateral wall that first telescopic link (7) deviate from gear (6), the lateral wall contact of wedge (8) is connected with second telescopic link (9), and the outer end connection of second telescopic link (9) the elastic ring.
2. The retractable button according to claim 1, wherein the gear (6), the first retractable rod (7), the wedge (8) and the second retractable rod (9) are movably disposed inside the button body (1), the button body (1) is provided with a movable space for the wedge (8) to move at a corresponding position, and the button body (1) is provided with an opening for the first retractable rod (7) and the second retractable rod (9) to slide through.
3. The retractable button according to claim 2, wherein the second retractable rod (9) is provided with a limiting step for preventing the second retractable rod (9) from coming out of the opening, and the button body (1) is provided with a protrusion for the limiting step to abut against at the corresponding opening position.
4. The retractable button according to claim 2 or 3, wherein the contact surface of the second retractable rod (9) and the wedge-shaped block (8) is an inclined surface, the inclined surface of the second retractable rod (9) is matched with the inclined surface of the wedge-shaped block (8), and the inclined surface of the wedge-shaped block (8) is gradually reduced from the side away from the outer end of the first retractable rod (7) to the side close to the outer end of the first retractable rod (7).
5. The retractable button according to claim 1, wherein the button body (1) has an annular groove (11) formed inward on the outer surface thereof for receiving the elastic ring.
6. The retractable button according to claim 1, wherein a cylindrical rotary groove (2) is formed in the center of the upper surface of the button body (1), the engaging groove (3) is formed in the wall of the rotary groove (2), and the engaging strip (4) is horizontally disposed in the rotary groove (2).
7. An elastic button according to claim 1, in which said elastic band is an elastic band (10).
8. A retractable button according to claim 1 or 6, characterised in that the rotary post (5) is provided with a slide hole in which the clip (4) is slidably arranged.
9. A method for using a retractable button, wherein the retractable button of any one of claims 1-8 is used, comprising the steps of:
A. the rotary column (5) is rotated, the gear (6) is rotated, two first telescopic rods (7) meshed with the gear (6) are simultaneously pushed outwards out of the button body (1), and the elastic ring is opened;
B. meanwhile, the wedge-shaped block (8) fixedly connected with the first telescopic rod (7) abuts against the second telescopic rod (9), the second telescopic rod (9) translates outwards along the inclined plane of the wedge-shaped block (8) to open the elastic ring, and the overall size of the button is increased;
C. when the rotary column (5) is rotated to the position that the clamping strip (4) is aligned to the clamping groove (3), the clamping strip (4) is moved, so that the clamping strip (4) is inserted into the clamping groove (3), and the fixing of the positions of the first telescopic rod (7) and the second telescopic rod (9) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066970.6A CN108903142B (en) | 2018-09-13 | 2018-09-13 | Telescopic button and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066970.6A CN108903142B (en) | 2018-09-13 | 2018-09-13 | Telescopic button and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903142A CN108903142A (en) | 2018-11-30 |
| CN108903142B true CN108903142B (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066970.6A Active CN108903142B (en) | 2018-09-13 | 2018-09-13 | Telescopic button and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903142B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700165A (en) * | 2019-09-12 | 2020-01-17 | 潜山市志杰刷业有限公司 | Disc brush assembly for environmental sanitation cleaning |
| CN113154539B (en) * | 2021-06-25 | 2021-11-19 | 山东中科万隆电声科技有限公司 | Adjustable position hanging type air conditioner indoor unit fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5131290A (en) * | 1990-11-15 | 1992-07-21 | Chad Atkinson | Steering wheel cover |
| CN1759781A (en) * | 2004-09-03 | 2006-04-19 | Ykk株式会社 | Fixture and button |
| CN103211354A (en) * | 2013-03-31 | 2013-07-24 | 陈烁 | Deformable button |
| CN203482936U (en) * | 2013-08-23 | 2014-03-19 | 民舜企业股份有限公司 | Head circumference adjusting device of helmet |
| CN205267192U (en) * | 2015-11-09 | 2016-06-01 | 江苏红豆实业股份有限公司 | Button with adjustable size |
| CN205512717U (en) * | 2016-01-27 | 2016-08-31 | 黄福胤 | Button of adjustable length |
| CN207167955U (en) * | 2017-08-28 | 2018-04-03 | 温州舒尔达工艺钮扣有限公司 | A kind of button |
-
2018
- 2018-09-13 CN CN201811066970.6A patent/CN108903142B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5131290A (en) * | 1990-11-15 | 1992-07-21 | Chad Atkinson | Steering wheel cover |
| CN1759781A (en) * | 2004-09-03 | 2006-04-19 | Ykk株式会社 | Fixture and button |
| CN103211354A (en) * | 2013-03-31 | 2013-07-24 | 陈烁 | Deformable button |
| CN203482936U (en) * | 2013-08-23 | 2014-03-19 | 民舜企业股份有限公司 | Head circumference adjusting device of helmet |
| CN205267192U (en) * | 2015-11-09 | 2016-06-01 | 江苏红豆实业股份有限公司 | Button with adjustable size |
| CN205512717U (en) * | 2016-01-27 | 2016-08-31 | 黄福胤 | Button of adjustable length |
| CN207167955U (en) * | 2017-08-28 | 2018-04-03 | 温州舒尔达工艺钮扣有限公司 | A kind of button |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903142A (en) | 2018-11-30 |
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