CN110301771B - Automatic positioning buckle device - Google Patents
Automatic positioning buckle device Download PDFInfo
- Publication number
- CN110301771B CN110301771B CN201811553389.7A CN201811553389A CN110301771B CN 110301771 B CN110301771 B CN 110301771B CN 201811553389 A CN201811553389 A CN 201811553389A CN 110301771 B CN110301771 B CN 110301771B
- Authority
- CN
- China
- Prior art keywords
- positioning
- fastener
- buckling
- piece
- buckle
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/944—Drawers characterised by the front panel
- A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/944—Drawers characterised by the front panel
- A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
- A47B2088/955—Drawers characterised by the front panel characterised by connection means for the front panel fastening the front panel using a toggle-lever
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- Buckles (AREA)
- Clamps And Clips (AREA)
Abstract
An automatic positioning buckle device in the technical field of lock catches comprises a body and a buckling mechanism arranged in the body, wherein a penetrating space is arranged on one side of the body; the buckling mechanism is provided with a buckle, an elastic element and a positioning piece, the buckle is pivoted on the body and provided with a buckling groove, the elastic element is connected with the buckle and the body, and the positioning piece is arranged in the body relative to the buckle and extends out to the penetrating space; when the fastener rotates to drive the elastic element to generate elastic deformation and the buckling groove is opposite to the penetrating space, the positioning piece and the fastener are clamped to make the fastener in a fixed state. The invention avoids the problem that the fastener and the buckling piece are released from the positioning state due to vibration and slippage, and avoids the problem that an elastic element in the buckling device has elastic fatigue, and has the advantages of convenient use, long service life and the like.
Description
Technical Field
The invention relates to the technology in the field of lock catches, in particular to an automatic positioning buckle device.
Background
The fastening device comprises a fastener and a buckling piece which are arranged on two different components, and the buckling piece is inserted into the fastener to form a positioning structure so as to be connected with the two different components. However, the fastener and the buckling piece are pushed by the buckling piece to form the positioning structure in a clamping manner, so that a user needs to make the two groups of the pieces close to each other relatively to avoid the phenomenon that the fastener and the buckling piece slip, and when the two groups of the pieces are collided by external force, the positioning structure is separated from the positioning state due to vibration to separate the buckling piece and the fastener; furthermore, when the fastener is pushed, the positioning structure generates the resetting capability in an elastic deformation mode, so that the fastener and the fastener can be separated for reuse, but the positioning structure keeps the elastic deformation state for a long time, so that the problem of elastic fatigue exists.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the automatic positioning buckle device, which avoids the problem that the positioning state of the buckle and the buckling piece is released due to vibration and slippage, avoids the problem that an elastic element in the buckle device has elastic fatigue, and has the advantages of convenience in use, long service life and the like.
The invention is realized by the following technical scheme:
the invention comprises a body and a buckling mechanism arranged in the body, wherein a penetrating space is arranged on the side of the body; the buckling mechanism is provided with a buckle, an elastic element and a positioning piece, the buckle is pivoted on the body, a buckling groove is formed in the side of the buckle, the elastic element is connected with the buckle and the body, the positioning piece is arranged on the side of the buckle, and the positioning piece is arranged in the body and extends out of the penetrating space; when the fastener pivots to drive the elastic element to generate elastic deformation and the buckling groove is opposite to the penetrating space, the positioning piece and the fastener are clamped to make the fastener in a positioning and fixing state.
The invention is provided with a buckling piece at the side of a body, wherein the buckling piece is provided with a connecting part and a positioning column fixed at the end part of the connecting part; when the positioning column on the buckling piece enters the penetrating space and enters the buckling groove of the buckling mechanism, the connecting part touches the positioning piece, the positioning and clamping state of the positioning piece and the buckling piece is released, the elastic element elastically recovers and drives the buckling piece to rotate, and the buckling piece and the positioning column form a positioning and locking state.
The buckle on the buckling mechanism is provided with a base part, one side of the base part extends in an arc shape to form a buckling hook, and the buckling hook extends outwards from the base part in an arc shape and is arranged in a gradually opened shape with the base part, so that a buckling groove is formed between the base part and the buckling hook.
The fastener on the fastening mechanism is provided with a base part, one side of the base part extends in an arc shape to form a fastening hook, a fastening groove is formed between the base part and the fastening hook, and the outer side edge of the tail end of the fastening hook is concavely provided with a positioning groove; the positioning piece is provided with a fixed section, one end of the fixed section extends to form a pushing section, the tail end of the pushing section bends and extends to form a supporting section, the fixed section is arranged in the body, and the tail end of the pushing section extends to the penetrating space; when the buckling groove is opposite to the penetrating space, the end part of the abutting section abuts against the positioning groove, so that the fastener is in a positioning and fixing state.
One side of the body is provided with a buckling piece, and the buckling piece is provided with a connecting part and a positioning column fixed at the end part of the connecting part; the connecting part is provided with a pushing inclined plane, when the positioning column on the buckling piece enters the penetrating space, the pushing inclined plane on the buckling piece pushes the pushing section on the positioning piece, so that the end part of the pushing section is separated from the positioning groove, and the positioning clamping state of the positioning piece and the fastening piece is relieved.
The body is provided with a pivot hole relative to the buckling mechanism, the fastener is provided with a pivot relative to the pivot hole, and the pivot passes through the pivot hole and is exposed out of the body for the driving tool to be inserted and rotated to drive the fastener to pivot.
The fastener is provided with a base part, and a connecting hook for connecting the elastic element is arranged on one side of the base part, which is far away from the buckling hook.
Technical effects
Compared with the prior art, the invention utilizes the fastener which is pivoted in the body by the fastening mechanism and the elastic element which is connected between the fastener and the body, when in use, the fastener is pivoted in advance to drive the elastic element to elastically deform and position, so that the fastening piece enters the penetrating space, then the positioning state of the fastener is released, and the elastic element is recovered by elasticity to drive the fastener to rotate, so that the fastening piece of the fastener is fastened and positioned, thereby avoiding the problem that the positioning state of the fastener and the fastening piece is released due to vibration and slippage, and the elastic element is in a natural state when the fastener and the fastening piece are fastened, thereby avoiding the problem of elastic fatigue, having the advantages of convenient use, long service life and the like.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is an exploded view of example 1;
FIG. 3 is a schematic illustration of the fastener of embodiment 1 prior to driving the fastener into the fastening mechanism;
FIG. 4 is a schematic illustration of the fastener of example 1 being driven into a fastening mechanism;
FIG. 5 is a schematic structural view of the fastener and the positioning member in a released position;
FIG. 6 is a schematic view of the fastening mechanism and fasteners of example 1 in a secure and locked position;
FIG. 7 is a schematic view showing the entire structure of the sectional type drawer according to embodiment 1;
FIG. 8 is a schematic view showing an exploded structure of the sectional type drawer according to embodiment 1;
in the figure:
the body 1, the through space 11, the pin joint hole 12;
the fastening mechanism 2, the fastener 21, the base 211, the fastening hook 212, the fastening groove 213, the positioning groove 214, the connecting hook 215, the elastic element 22, the positioning element 23, the fixing section 231, the pushing section 232, the abutting section 233, and the pivot 24;
the fastener 3, the connecting part 31, the pushing inclined plane 311 and the positioning column 32;
sectional drawer 4, side panel 41, front panel 42.
Detailed Description
The invention is described in detail below with reference to the drawings and the detailed description.
Example 1
As shown in fig. 1 to 3, the present embodiment includes a body 1 and a fastening mechanism 2 disposed in the body 1, and a fastener 3 is disposed on a side of the body 1.
The body 1 is provided with a penetrating space 11 at the side, and the body 1 is provided with a pin joint hole 12 relative to the buckling mechanism 2.
The fastening mechanism 2 is provided with a fastener 21, an elastic element 22 and a positioning element 23, the fastener 21 is pivoted with the pivoting hole 12 on the body 1, a fastening groove 213 is formed on the side of the fastener 21, the elastic element 22 is connected with the fastener 21 and the body 1, the positioning element 23 is arranged on the side of the fastener 21, and the positioning element 23 is arranged in the body 1 and extends out to the penetrating space 11.
The fastener 21 is provided with a pivot 24 corresponding to the pivot hole 21 on the body 1 and a base 211 connected with the pivot 24, one side of the base 211 is provided with a buckling hook 212, the buckling hook 212 extends outwards from the base 211 to form an arc shape and is arranged with the base 211 in a gradually opened shape, so that a buckling groove 213 is formed between the base 211 and the buckling hook 212; the outer edge of the top end of the buckling hook 212 is concavely provided with a positioning groove 214, and one side of the base 211, which is far away from the buckling hook 212, is provided with a connecting hook 215 for connecting the elastic element 22; the pivot 24 passes through the pivot hole 12 and is exposed out of the body 1.
The positioning member 23 is provided with a fixing section 231, one end of the fixing section 231 extends to form a pushing section 232, the end of the pushing section 232 is bent to form a supporting section 233, the fixing section 231 is disposed in the body 1, and the end of the pushing section 232 extends to the penetrating space 11.
The buckling piece 3 is provided with a connecting portion 31 and a positioning column 32 fixed at the end of the connecting portion 31, and the lower edge of the connecting portion 31 is provided with a pushing inclined surface 311.
As shown in fig. 3 to 8, the present embodiment is applied to a sectional drawer 4; fixing the body 1 on the side panel 41 of the combination drawer 4, fixing the upper connecting portion 31 of the fastener 3 on the front panel 42 of the combination drawer 4, inserting a driving tool (not shown) in the pivot 24 exposed out of the body 1, rotating the driving tool to drive the base portion 211 of the fastener 21 to pivot, stretching the elastic element 22 to generate elastic deformation until the fastening groove 213 faces the penetrating space 11, abutting the end of the upper abutting section 233 of the positioning element 23 in the positioning groove 214 of the fastener 21, and clamping the positioning element 23 and the fastener 21 to fix the fastener 21;
then, the front panel 42 of the combination drawer 4 is close to the side panel 41, the fastener 3 is pushed toward the insertion space 11, and the positioning post 32 enters the fastening groove 213 of the fastening mechanism 2; at this time, the upper pushing inclined plane 311 of the fastener 3 pushes the portion of the pushing section 232 extending to the penetrating space 11, so that the end of the pushing section 233 is separated from the positioning slot 214, and the positioning and fixing state between the positioning member 23 and the fastener 21 is released; meanwhile, the elastic element 22 elastically restores to drive the fastener 21 to rotate, the positioning post 32 hooked by the hook 212 approaches to the pivot 24 direction along the inner side surface of the hook 212 along with the rotation of the fastener 21, and finally the fastener 21 and the positioning post 32 are fastened to form a positioning and locking state, so that the positioning and assembling of the side panel 41 and the front panel 42 are completed.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides an automatic location spiral-lock is put, includes body (1) and sets up lock mechanism (2) in body (1), and body (1) side is provided with wears to put space (11), its characterized in that:
the buckling mechanism (2) is provided with a fastener (21), an elastic element (22) and a positioning piece (23), and the fastener (21) is pivoted on the body (1); the fastener (21) is provided with a base part (211), a buckling hook (212) extends in an arc shape on one side of the base part (211), a buckling groove (213) is formed between the base part (211) and the buckling hook (212), and the outer side edge of the tail end of the buckling hook (212) is concavely provided with a positioning groove (214); the elastic element (22) is connected with the fastener (21) and the body (1), the positioning piece (23) is arranged on the side of the fastener (21), the positioning piece (23) is provided with a fixing section (231), one end of the fixing section (231) extends to form a pushing section (232), the tail end of the pushing section (232) is bent and extends to form a butting section (233), the fixing section (231) is arranged in the body (1), and the tail end of the pushing section (232) extends to the penetrating space (11);
when the fastener (21) pivots to drive the elastic element (22) to generate elastic deformation and the buckling groove (213) is opposite to the penetrating space (11), the end part of the abutting section (233) abuts against the positioning groove (214) to enable the fastener (21) to be in a positioning and fixing state;
a buckling piece (3) is arranged on one side of the body (1), the buckling piece (3) is provided with a connecting part (31) and a positioning column (32) fixed at the end part of the connecting part (31), and the connecting part (31) is provided with a pushing inclined plane (311);
when the positioning column (32) on the buckling piece (3) enters the penetrating space (11), the upper pushing inclined plane (311) of the buckling piece (3) pushes the upper pushing section (232) of the positioning piece (23), so that the end part of the pushing section (233) is separated from the positioning groove (214), the positioning and fixing state of the positioning piece (23) and the fastener (21) is released, the elastic element (22) elastically recovers and drives the fastener (21) to rotate, and the fastener (21) and the positioning column (32) form a positioning and locking state.
2. The automatic positioning buckle device as claimed in claim 1, wherein the buckling hook (212) extends outwardly from the base (211) in an arc shape and is gradually opened from the base (211), such that the buckling groove (213) is formed between the base (211) and the buckling hook (212).
3. The automatic positioning buckle device as claimed in claim 1, wherein the body (1) has a pivot hole (12) corresponding to the buckle mechanism (2), the buckle element (21) has a pivot (24) corresponding to the pivot hole (12), and the pivot (24) is exposed out of the body (1) through the pivot hole (12) for the driving tool to insert and rotate to drive the buckle element (21) to pivot.
4. The automatic positioning buckle device as claimed in claim 1, wherein the buckle member (21) has a base portion (211), and a connecting hook (215) for connecting the elastic member (22) is disposed on a side of the base portion (211) away from the fastening hook (212).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106144769A TWI653013B (en) | 2017-12-20 | 2017-12-20 | Automatic positioning device |
| TW106144769 | 2017-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110301771A CN110301771A (en) | 2019-10-08 |
| CN110301771B true CN110301771B (en) | 2021-10-29 |
Family
ID=66590734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553389.7A Active CN110301771B (en) | 2017-12-20 | 2018-12-19 | Automatic positioning buckle device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110301771B (en) |
| TW (1) | TWI653013B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233981B (en) * | 2021-12-08 | 2023-02-24 | 珠海格力电器股份有限公司 | Footing subassembly, compressor and air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402778B (en) * | 1993-09-21 | 1997-08-25 | Blum Gmbh Julius | Device for fixing the front panel of a drawer to drawer sides |
| KR200444622Y1 (en) * | 2007-05-30 | 2009-05-26 | 정동욱 | Panel contracting system of acceptance Tray |
| CN201403824Y (en) * | 2009-04-08 | 2010-02-17 | 世塑有限公司 | Drawer panel combining element |
| AT511062B1 (en) * | 2011-05-24 | 2012-09-15 | Blum Gmbh Julius | FASTENING DEVICE FOR FASTENING A FRONT PANEL TO A DRAWER |
| AT516933B1 (en) * | 2015-03-13 | 2019-11-15 | Blum Gmbh Julius | Fastening device for releasably securing a front panel to a drawer |
| CN205173144U (en) * | 2015-10-20 | 2016-04-20 | 潘晟 | Connection structure is buckled to drawer front panel and side board single deck tape -recorder |
| CN206596851U (en) * | 2016-12-20 | 2017-10-31 | 广东星徽精密制造股份有限公司 | A kind of panel bindiny mechanism of anticreep locking key |
-
2017
- 2017-12-20 TW TW106144769A patent/TWI653013B/en active
-
2018
- 2018-12-19 CN CN201811553389.7A patent/CN110301771B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110301771A (en) | 2019-10-08 |
| TWI653013B (en) | 2019-03-11 |
| TW201927215A (en) | 2019-07-16 |
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Effective date of registration: 20221118 Address after: No. 70, Zhongshan East Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Nan Juen International Co.,Ltd. Address before: No. 52 Lane 11, 413 Lane, Yingtao Road, Yingge Town, Xinbei City, Taiwan, China Patentee before: Nanjun International Co.,Ltd. |