CN214465321U - Elastic sheet clamping structure - Google Patents
Elastic sheet clamping structure Download PDFInfo
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- CN214465321U CN214465321U CN202022752848.3U CN202022752848U CN214465321U CN 214465321 U CN214465321 U CN 214465321U CN 202022752848 U CN202022752848 U CN 202022752848U CN 214465321 U CN214465321 U CN 214465321U
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- clamping
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- elastic sheet
- spring plate
- sheet
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- 239000012634 fragment Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a spring plate clamping structure, which comprises a slide rail and a spring plate which are clamped and matched, wherein a strip-shaped through hole is formed in the slide rail along the length direction, the middle part of the spring plate bulges forwards relative to the front wall surface of the slide rail, both ends of the spring plate pass through the through hole backwards, both ends of the spring plate are respectively clamped with both ends of the through hole, and both ends of the spring plate are positioned behind both ends of a hole opening of the through hole; the slide rail is provided with a through hole, and the through hole is provided with a slide rail wall surface plane; the utility model discloses a joint replaces current rivet riveted mounting structure, when guaranteeing shell fragment service performance, has effectively simplified assembly process, simple to operate uses reliably when promoting assembly efficiency, stably, and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the slide rail technique of using and specifically relates to a shell fragment clamps structure.
Background
The sliding rail is usually formed by installing a plurality of rails which can slide relatively in a matching way, and the stability of the sliding rail when the sliding rail slides out or retracts is realized through the locking between the adjacent rails. The setting of shell fragment is the structure of longer adoption in the adjacent track locking, realizes the locking between the adjacent track by the shell fragment of evagination, and the outside convex part of rethread compression shell fragment makes its deformation realize the unblock. In the prior art, the elastic sheets on the side wall surface of the rail are usually riveted and installed through rivets, a special riveting tool is required for installation, and the disassembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The elastic piece clamping structure is reasonable in structure, the installation structure for riveting the existing rivet is replaced by clamping, the use performance of the elastic piece is guaranteed, meanwhile, the assembly process is effectively simplified, the assembly and disassembly are convenient, the assembly efficiency is improved, and meanwhile, the elastic piece clamping structure is reliable and stable to use and good in practicability.
The utility model discloses the technical scheme who adopts as follows:
a spring plate clamping structure comprises a slide rail and a spring plate which are clamped and matched, wherein a strip-shaped through hole is formed in the slide rail along the length direction, the middle part of the spring plate bulges forwards relative to the front wall surface of the slide rail, two ends of the spring plate both penetrate through the through hole backwards, two ends of the spring plate are respectively clamped with two ends of the through hole, and two ends of the spring plate are positioned behind two ends of an orifice of the through hole; and the reverse clamping part is also arranged in the plane of the wall surface of the sliding rail at the through hole and is positioned behind the elastic sheet.
As a further improvement of the above technical solution:
the anti-clamping part is a longitudinal beam arranged in the through hole, and the longitudinal beam divides the through hole into two holes along the length direction; the middle of the end parts of the two ends of the through hole extends inwards to form clamping flaps, the clamping flaps are positioned in front of the two ends of the elastic sheet, and the clamping flaps are clamped with the two ends of the elastic sheet.
The structure of the elastic sheet is as follows: the sheet body with the middle section folded forwards and the whole body in a strip structure is included, the end parts of the two ends of the sheet body folded backwards are folded forwards to form folded edges, and the two folded edges are clamped behind the corresponding clamping flaps; the middle part of one of the folded edges is provided with a bayonet, and the corresponding clamping flap is clamped in the bayonet.
The reverse clamping part is a clamping sheet formed by inwards extending the middles of the end parts of the two ends of the through hole; clamping flaps extend inwards from both ends of the upper edge and the lower edge of the through hole, the clamping flaps are positioned in front of both ends of the elastic sheet, and the clamping flaps are clamped with both ends of the elastic sheet; the clamping sheet is positioned behind the middle parts of the two ends of the elastic sheet, and the clamping sheet is reversely clamped with the two ends of the elastic sheet.
The structure of the elastic sheet is as follows: the sheet body comprises a sheet body with a middle section which is forwards folded and integrally in a strip structure, the middle parts of the edges of the two ends of the sheet body are forwards bulged to form bulges, and the clamping sheets are accommodated behind the bulges.
The bulge has a dimension along the length of the sheet body that is greater than a corresponding dimension of the snap tab.
The middle section of the sheet body which is folded forwards is provided with a clamping hole.
The utility model has the advantages as follows:
the utility model has the advantages of being compact and reasonable in structure, convenient operation through clamping behind the shell fragment both ends in the rear at through-hole both ends, sets up the anti-card portion that is located the shell fragment rear again in slide rail wall plane to realize the reliable installation of shell fragment on the slide rail, when guaranteeing shell fragment performance, replaced current rivet riveting form by installing and removing convenient joint form, effectively simplified assembly process, promoted assembly efficiency, and use reliably, stably, the practicality is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention (embodiment one).
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic structural diagram of the present invention (embodiment two).
Fig. 4 is an exploded view of fig. 3.
Wherein: 1. a slide rail; 2. a spring plate; 11. clamping the valve; 12. a stringer; 13. a through hole; 14. a clip sheet; 21. a sheet body; 22. flanging; 23. a protrusion; 24. a bayonet; 25. folding edges; 26. a clamping hole; 27. and (5) bulging.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the spring plate clamping structure of the embodiment includes a slide rail 1 and a spring plate 2 which are clamped and matched, a long through hole 13 is formed in the slide rail 1 along the length direction, the middle part of the spring plate 2 bulges forwards relative to the front wall surface of the slide rail 1, two ends of the spring plate 2 both pass through the through hole 13 backwards, two ends of the spring plate 2 are respectively clamped with two ends of the through hole 13, and two ends of the spring plate 2 are located behind two ends of an opening of the through hole 13; the plane of the wall surface of the sliding rail 1 at the through hole 13 is also provided with an anti-clamping part which is positioned behind the elastic sheet 2.
The two ends of the elastic sheet 2 are clamped behind the two ends of the through hole 13 backwards, and the anti-clamping part located behind the elastic sheet 2 is arranged in the plane of the wall surface of the slide rail 1, so that the elastic sheet 2 is reliably mounted on the slide rail 1, and the conventional rivet riveting mode is replaced by a clamping mode which is convenient to mount and dismount while the use performance of the elastic sheet 2 is ensured.
The first embodiment is as follows:
as shown in fig. 1 and 2, the anti-blocking portion is a longitudinal beam 12 disposed in the through hole 13, and the longitudinal beam 12 divides the through hole 13 into two holes along the length direction; the middle parts of the end parts of the two ends of the through hole 13 extend inwards to form clamping flaps 11, the clamping flaps 11 are positioned in front of the two ends of the elastic sheet 2, and the clamping flaps 11 are clamped with the two ends of the elastic sheet 2; the two ends of the elastic sheet 2 are clamped backwards behind the clamping clack 11 at the hole opening of the through hole 13 of the sliding rail 1, the middle section of the elastic sheet 2 is positioned in front of the longitudinal beam 12 of the sliding rail 1, and the elastic sheet 2 is reliably clamped with the sliding rail 1 through the combination of the positive clamping and the reverse clamping.
The structure of the elastic sheet 2 is as follows: the middle section which is turned over forwards enables the elastic sheet 2 to have compressible elasticity, the end parts of the two ends of the sheet body 21 which are turned over backwards are both turned over forwards to form folded edges 25, the two folded edges 25 are clamped behind the corresponding clamping flaps 11, and the arrangement of the folded edges 25 enhances the elastic force of the elastic sheet 2 after the elastic sheet is clamped with the sliding rail 1; the middle part of one of the folding edges 25 is provided with a bayonet 24, the corresponding clamping flap 11 is clamped in the bayonet 24, and the arrangement of the bayonet 24 enhances the clamping reliability of the elastic sheet 2 and the sliding rail 1.
The middle section of the sheet body 21 folded forwards is formed with a bulge 23 in a forward drum shape, and the edges of the sheet body 21 above and below the bulge 23 are folded forwards to form flanges 22.
The first embodiment has the following use principle:
the clamping, namely locking, is realized through the contact of the flanges 22 at the upper edge and the lower edge of the elastic sheet 2 and an object on an adjacent track outside; during unlocking, a backward force is applied to the elastic sheet 2, namely, the bulge 23 of the elastic sheet 2 is compressed and deformed towards the direction of the slide rail 1, and the flanging 22 moves backwards along with the bulge 23, so that the flanging 22 is far away from an object which is in contact with the flanging to be clamped and stopped, and the unlocking of locking between the slide rail 1 and an adjacent rail is realized.
Example two:
as shown in fig. 3 and 4, the reverse clamping portion is a clamping piece 14 formed by extending inwards from the middle of the two end portions of the through hole 13; the clamping flaps 11 extend inwards from the two ends of the upper edge and the lower edge of the through hole 13, the clamping flaps 11 are positioned in front of the two ends of the elastic sheet 2, and the clamping flaps 11 are clamped with the two ends of the elastic sheet 2; the clamping sheet 14 is positioned behind the middle parts of the two ends of the elastic sheet 2, and the clamping sheet 14 is clamped with the two ends of the elastic sheet 2 in a reverse mode; the two ends of the elastic sheet 2 are backward, the upper edge and the lower edge of the end part of the elastic sheet are clamped behind the clamping flaps 11 at the hole openings of the through holes 13 of the slide rail 1, the middle parts of the end heads at the two ends of the elastic sheet 2 are positioned in front of the clamping sheets 14 of the slide rail 1, and the elastic sheet 2 is reliably clamped with the slide rail 1 through the combination of the positive clamping and the reverse clamping.
The structure of the elastic sheet 2 is as follows: the middle section which is turned over forwards enables the elastic sheet 2 to have compressible elasticity, the middle parts of the edges of the two ends of the sheet body 21 are both bulged forwards to form bulges 27, and the clamping sheet 14 is accommodated behind the bulges 27; the piece body 21 both ends, with the upper and lower edge that card lamella 11 clamped outwards respectively to the reliability of shell fragment 2 with slide rail 1 joint has effectively been strengthened.
The bulge 27 has a dimension in the lengthwise direction of the sheet body 21 larger than the corresponding dimension of the snap piece 14, thereby absorbing the lengthwise deformation amount caused by the resilient piece 2 being compressed backward by force.
The middle section of the sheet body 21 which is turned forwards is provided with a clamping hole 26.
The second embodiment has the following use principle:
the locking is realized through the clamping of the clamping hole 26 on the middle part, which protrudes forwards, of the elastic sheet 2 and the object on the adjacent track outside, usually the object is clamped into the clamping hole 26; during unlocking, a backward force is applied to the elastic sheet 2, namely, the front convex middle section of the elastic sheet 2 is compressed and deformed towards the direction of the slide rail 1, and the plane where the clamping hole 26 is located moves backwards along with the front convex middle section, so that the object piece is far away from the clamping hole 26, and the unlocking between the slide rail 1 and an adjacent rail is realized.
The utility model discloses simple structure is ingenious, has realized the quick reliable installation of shell fragment with the slide rail through the mode of joint, has simplified assembly process, has promoted assembly efficiency, and stability is good, and the practicality is high.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (7)
1. The utility model provides an elastic sheet clamps structure, includes and clamps complex slide rail (1) and elastic sheet (2), its characterized in that: the sliding rail (1) is provided with a strip-shaped through hole (13) along the length direction, the middle part of the elastic sheet (2) bulges forwards relative to the front wall surface of the sliding rail (1), both ends of the elastic sheet (2) penetrate through the through hole (13) backwards, both ends of the elastic sheet (2) are respectively clamped with both ends of the through hole (13), and both ends of the elastic sheet (2) are positioned behind both ends of an orifice of the through hole (13); the plane of the wall surface of the sliding rail (1) at the through hole (13) is also provided with an anti-clamping part which is positioned behind the elastic sheet (2).
2. The spring plate clamping structure as claimed in claim 1, wherein: the anti-clamping part is a longitudinal beam (12) arranged in the through hole (13), and the through hole (13) is divided into two holes along the length direction by the longitudinal beam (12); the middle of the end parts of the two ends of the through hole (13) extends inwards to form a clamping flap (11), the clamping flap (11) is positioned in front of the two ends of the elastic sheet (2), and the clamping flap (11) is clamped with the two ends of the elastic sheet (2).
3. The spring plate clamping structure as claimed in claim 2, wherein: the structure of the elastic sheet (2) is as follows: the sheet body (21) with the middle section folded forwards and integrally in a long strip structure is included, the two end parts folded backwards of the sheet body (21) are folded forwards to form folded edges (25), and the two folded edges (25) are clamped behind the corresponding clamping flaps (11); a bayonet (24) is arranged in the middle of one of the folding edges (25), and the corresponding clamping flap (11) is clamped in the bayonet (24).
4. The spring plate clamping structure as claimed in claim 1, wherein: the reverse clamping part is a clamping sheet (14) formed by inwards extending the middles of the end parts of the two ends of the through hole (13); clamping flaps (11) extend inwards from two ends of the upper edge and the lower edge of the through hole (13), the clamping flaps (11) are positioned in front of two ends of the elastic sheet (2), and the clamping flaps (11) are clamped with two ends of the elastic sheet (2); the clamping sheet (14) is positioned behind the middle parts of the two ends of the elastic sheet (2), and the clamping sheet (14) is reversely clamped with the two ends of the elastic sheet (2).
5. The spring plate clamping structure as claimed in claim 4, wherein: the structure of the elastic sheet (2) is as follows: the novel piece comprises a piece body (21) with a middle section being folded forwards and an integral strip-shaped structure, wherein the middle parts of the edges of the two ends of the piece body (21) are respectively bulged forwards to form bulges (27), and the clamping sheets (14) are accommodated behind the bulges (27).
6. The spring plate clamping structure as claimed in claim 5, wherein: the bulge (27) has a dimension along the length of the sheet body (21) that is greater than a corresponding dimension of the snap tab (14).
7. The spring plate clamping structure as claimed in claim 5, wherein: the middle section of the sheet body (21) which is folded forwards is provided with a clamping hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752848.3U CN214465321U (en) | 2020-11-24 | 2020-11-24 | Elastic sheet clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752848.3U CN214465321U (en) | 2020-11-24 | 2020-11-24 | Elastic sheet clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214465321U true CN214465321U (en) | 2021-10-22 |
Family
ID=78183903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022752848.3U Active CN214465321U (en) | 2020-11-24 | 2020-11-24 | Elastic sheet clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214465321U (en) |
-
2020
- 2020-11-24 CN CN202022752848.3U patent/CN214465321U/en active Active
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