CN218605801U - Quick lock and fixed knot of buckle construct - Google Patents
Quick lock and fixed knot of buckle construct Download PDFInfo
- Publication number
- CN218605801U CN218605801U CN202222979327.0U CN202222979327U CN218605801U CN 218605801 U CN218605801 U CN 218605801U CN 202222979327 U CN202222979327 U CN 202222979327U CN 218605801 U CN218605801 U CN 218605801U
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- piece
- limiting
- positioning pin
- frame body
- fastening
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a quick lock and a fixing structure of a buckle, which comprises a frame body, a first limit sheet, a second limit sheet, a first locating pin, a connecting piece and a fastener; the frame body is provided with the first limiting piece and the second limiting piece at intervals, the first limiting piece is provided with a first limiting groove, the second limiting piece is provided with a second limiting groove, and an included angle is formed between the opening direction of the first limiting groove and the opening direction of the second limiting groove; the first positioning pin is fixed at one end of the connecting piece, the first limiting groove of the first limiting piece is inserted at the outer peripheral side of the first positioning pin, and the second limiting piece is detachably connected at the other end of the connecting piece through the fastening piece. The technical effects achieved are as follows: be the contained angle between the opening orientation through first spacing groove and the opening orientation of second spacing groove, the frame upwards displacement when effectual having prevented the installation has avoided the displacement of frame in all directions and has rocked.
Description
Technical Field
The utility model relates to a furniture technical field, concretely relates to fast lock and fixed knot of buckle construct.
Background
In the prior art, a seat frame is often required to be arranged on a swinging driving structure in furniture such as a rocking chair, the existing installation mode generally adopts screw installation, and the defects exist: when the screw is loosened, the seat frame is easy to displace and shake, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a fast lock and fixed knot of buckle constructs to solve the above-mentioned problem among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to a first aspect of the present invention, a snap-fit quick lock and fixing structure comprises a frame body, a first limiting piece, a second limiting piece, a first positioning pin, a connecting piece and a fastening piece;
the frame body is provided with the first limiting piece and the second limiting piece at intervals, the first limiting piece is provided with a first limiting groove, the second limiting piece is provided with a second limiting groove, and an included angle is formed between the opening direction of the first limiting groove and the opening direction of the second limiting groove;
the first positioning pin is fixed at one end of the connecting piece, the first limiting groove of the first limiting sheet is inserted at the peripheral side of the first positioning pin, and the second limiting sheet is detachably connected at the other end of the connecting piece through the fastening piece.
Furthermore, the fastener comprises a second positioning pin and an elastic mounting piece, the second positioning pin is fixed to the other end of the connecting piece, the second limiting groove of the second limiting piece is inserted to the outer peripheral side of the second positioning pin, the upper end of the elastic mounting piece is mounted on the upper surface of the frame body, and a hole formed in the side face of the elastic mounting piece is sleeved on the second positioning pin and locks the second positioning pin on the second limiting piece.
Furthermore, the elastic mounting piece is of an integrally formed structure formed by bending elastic metal, and the part of the second positioning pin, which is sleeved on the elastic mounting piece, is concave and abutted against the side face of the frame body.
Furthermore, the fastening piece is a fastening screw, the fastening screw is in threaded connection with the other end of the connecting piece, and the fastening screw locks the second limiting piece at the other end of the connecting piece.
Further, the fastening screw is a thumb screw.
Further, the outer side face of the frame body is flush with the outer side face of the connecting piece.
Further, the first limiting sheet is welded on the outer side face of the frame body.
Furthermore, the second limiting sheet is welded on the outer side face of the frame body.
Further, an included angle between the opening direction of the first limiting groove and the opening direction of the second limiting groove is 90 degrees.
Furthermore, the opening direction of the first limit groove is parallel to the length direction of the frame body.
The utility model has the advantages of as follows: be the contained angle between the opening orientation through first spacing groove and the opening orientation of second spacing groove, the frame upwards displacement when effectual having prevented the installation has avoided the displacement of frame in all directions and has rocked.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a structural diagram of a quick lock and a fixing structure of a buckle according to some embodiments of the present invention.
Fig. 2 is a front view of a first type of embodiment of a quick lock and fixing structure of a buckle according to some embodiments of the present invention.
Fig. 3 is a perspective view of a first type of embodiment of a quick lock and fixing structure of a buckle according to some embodiments of the present invention.
Fig. 4 is a front view of a second type of embodiment of a quick lock and fixing structure of a buckle according to some embodiments of the present invention.
Fig. 5 is a perspective view of a second embodiment of a quick lock and a fixing structure of a buckle according to some embodiments of the present invention.
In the figure: 1. the frame body, 2, first spacing piece, 3, the spacing piece of second, 4, first spacing groove, 5, the spacing groove of second, 6, connecting piece, 7, first locating pin, 8, second locating pin, 9, fastening screw, 10, elastic mounting piece.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 5, a quick lock and fixing structure of a buckle in an embodiment of a first aspect of the present invention includes a frame body 1, a first limiting piece 2, a second limiting piece 3, a first positioning pin 7, a connecting piece 6, and a fastening piece; the frame body 1 is provided with a first limiting piece 2 and a second limiting piece 3 at intervals, the first limiting piece 2 is provided with a first limiting groove 4, the second limiting piece 3 is provided with a second limiting groove 5, and the opening direction of the first limiting groove 4 and the opening direction of the second limiting groove 5 form an included angle; a first locating pin 7 is fixed at one end of the connecting piece 6, a first locating groove 4 of the first locating piece 2 is inserted at the peripheral side of the first locating pin 7, and the second locating piece 3 is detachably connected at the other end of the connecting piece 6 through a fastening piece.
In the above embodiments, it should be noted that the first and second limiting grooves 4 and 5 are both U-shaped holes.
The technical effects achieved by the above embodiment are as follows: be the contained angle between the opening orientation through first spacing groove 4 and the opening orientation of second spacing groove 5, the frame upwards displacement when the effectual installation that has prevented has avoided the frame to move and rock in all directions.
Example 2
As shown in fig. 2 to 3, a snap-fit quick lock and fixing structure includes the whole contents of embodiment 1, in addition, the fastener includes a second positioning pin 8 and an elastic mounting piece 10, the other end of the connecting piece 6 is fixed with the second positioning pin 8, the second limiting groove 5 of the second limiting piece 3 is inserted at the outer peripheral side of the second positioning pin 8, the upper end of the elastic mounting piece 10 is installed on the upper surface of the frame body 1, and the side opening of the elastic mounting piece 10 is sleeved on the second positioning pin 8 and locks it on the second limiting piece 3.
Optionally, the elastic mounting piece 10 is an integrally formed structure formed by bending an elastic metal, and the portion, which is provided with the second positioning pin 8, of the elastic mounting piece 10 is concave and abuts against the side surface of the frame body 1.
For example, the first positioning pin 7 and the second positioning pin 8 are both stepped projections, and the outermost end diameters of the stepped projections of the first positioning pin 7 and the second positioning pin 8 are larger than the inner end diameters thereof.
The technical effects achieved by the above embodiment are as follows: by providing the second positioning pin 8 and the elastic mounting piece 10, the elastic mounting piece 10 is slid into the second positioning pin 8 to restrict the movement of the frame body 1 by elastic deformation of the elastic mounting piece 10.
Example 3
As shown in fig. 4 to 5, a snap quick-locking and fixing structure includes the whole contents of embodiment 1, in addition, the fastening member is a fastening screw 9, the fastening screw 9 is in threaded connection with the other end of the connecting member 6, and the fastening screw 9 locks the second limiting piece 3 at the other end of the connecting member 6.
Optionally, the fastening screw 9 is a thumb screw.
The technical effects achieved by the embodiment are as follows: the fastener is fastening screw 9, simple structure, dismantles simple to operate.
Example 4
As shown in fig. 1 to 5, a snap-fit quick-locking and fixing structure includes the whole content of embodiment 1, in addition, the outer side surface of the frame body 1 is flush with the outer side surface of the connecting piece 6; whether the parallel and level is set according to actual requirements.
Optionally, the first limiting sheet 2 is welded to the outer side surface of the frame body 1, and in addition, other fixing modes can be adopted.
Optionally, the second limiting plate 3 is welded to the outer side surface of the frame body 1, and in addition, other fixing modes can be adopted.
Optionally, an included angle between the opening direction of the first limiting groove 4 and the opening direction of the second limiting groove 5 is 90 degrees; the included angle between the opening direction of the first limiting groove 4 and the opening direction of the second limiting groove 5 can also be other values.
Optionally, the openings of the first limiting grooves 4 face in parallel with the length direction of the frame body 1.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. A quick lock and fixing structure of a buckle is characterized by comprising a frame body (1), a first limiting piece (2), a second limiting piece (3), a first positioning pin (7), a connecting piece (6) and a fastening piece;
the frame body (1) is provided with the first limiting piece (2) and the second limiting piece (3) at intervals, the first limiting piece (2) is provided with a first limiting groove (4), the second limiting piece (3) is provided with a second limiting groove (5), and an included angle is formed between the opening direction of the first limiting groove (4) and the opening direction of the second limiting groove (5);
the first positioning pin (7) is fixed at one end of the connecting piece (6), the first limiting groove (4) of the first limiting piece (2) is inserted at the peripheral side of the first positioning pin (7), and the second limiting piece (3) is detachably connected at the other end of the connecting piece (6) through the fastening piece.
2. The structure of claim 1, wherein the fastening member includes a second positioning pin (8) and an elastic mounting piece (10), the second positioning pin (8) is fixed to the other end of the connecting member (6), the second limiting groove (5) of the second limiting piece (3) is inserted into an outer peripheral side of the second positioning pin (8), an upper end of the elastic mounting piece (10) is mounted on an upper surface of the frame body (1), and a side opening of the elastic mounting piece (10) is sleeved on the second positioning pin (8) and locks the second limiting piece (3).
3. The snap quick lock and fixing structure according to claim 2, wherein the elastic mounting piece (10) is an integrally formed structure formed by bending an elastic metal, and a portion of the elastic mounting piece (10) sleeved with the second positioning pin (8) is recessed and abuts against a side surface of the frame body (1).
4. A snap quick lock and fixing structure according to claim 1, wherein the fastening member is a fastening screw (9), the fastening screw (9) is in threaded connection with the other end of the connecting member (6), and the fastening screw (9) locks the second limiting piece (3) at the other end of the connecting member (6).
5. A snap quick lock and fastening arrangement according to claim 4, characterised in that the fastening screw (9) is a thumb screw.
6. A snap quick-lock and fastening arrangement according to claim 2 or 4, characterised in that the outer side of the frame body (1) is flush with the outer side of the connecting piece (6).
7. A snap quick lock and fastening structure according to claim 6, wherein the first stopper piece (2) is welded to the outer side of the frame body (1).
8. A snap quick lock and fastening structure according to claim 7, wherein the second limiting piece (3) is welded to the outer side of the frame body (1).
9. A snap quick-lock and fastening structure according to claim 8, wherein the angle between the opening direction of the first retaining groove (4) and the opening direction of the second retaining groove (5) is 90 °.
10. A snap quick-locking and fixing structure according to claim 9, wherein the opening of the first limiting groove (4) is parallel to the length direction of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979327.0U CN218605801U (en) | 2022-11-09 | 2022-11-09 | Quick lock and fixed knot of buckle construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979327.0U CN218605801U (en) | 2022-11-09 | 2022-11-09 | Quick lock and fixed knot of buckle construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605801U true CN218605801U (en) | 2023-03-14 |
Family
ID=85423030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222979327.0U Active CN218605801U (en) | 2022-11-09 | 2022-11-09 | Quick lock and fixed knot of buckle construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218605801U (en) |
-
2022
- 2022-11-09 CN CN202222979327.0U patent/CN218605801U/en active Active
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