CN220403507U - Guide rail reinforcing structure - Google Patents
Guide rail reinforcing structure Download PDFInfo
- Publication number
- CN220403507U CN220403507U CN202320963297.6U CN202320963297U CN220403507U CN 220403507 U CN220403507 U CN 220403507U CN 202320963297 U CN202320963297 U CN 202320963297U CN 220403507 U CN220403507 U CN 220403507U
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- CN
- China
- Prior art keywords
- plate
- rail
- upper rail
- reinforcing seat
- guide rail
- 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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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model provides a guide rail additional strengthening, its includes guide rail upper rail, lower rail, connects into a whole through the slide rail between upper rail and the lower rail, its characterized in that: the tail part of the upper rail is movably provided with a reinforcing seat, and the reinforcing seat covers the tail part of the upper rail in the reinforcing seat. The reinforcing seat comprises an upper plate, a lower plate and a side plate, wherein an installation cavity is formed by surrounding the upper plate, the lower plate and the side plate, and the tail part of the upper rail extends into and is clamped in the installation cavity to be fixed with the installation cavity. The beneficial effects of the utility model are as follows: 1. simple structure, low manufacturing cost and market competitiveness improvement. 2. The reinforcing seat effectively protects the tail part of the upper rail, strengthens the strength of the upper rail, and avoids deformation of the tail part of the upper rail caused by falling of the drawer due to gravity after the drawer is opened. 3. The reinforcing seat has various forms, and manufacturers can select according to actual bearing requirements, so that product diversification is realized.
Description
Technical Field
The utility model relates to a guide rail, in particular to a guide rail reinforcing structure.
Background
The guide rail is generally used for bearing and guiding the moving device, and the drawer guide rail is of a thin-wall structure and mainly used for guiding the sliding motion of the drawer and bearing the sliding acting force for transmitting the gravity load of the drawer and the drawing process. The drawer guide rail generally comprises an upper rail and a lower rail, wherein the upper rail and the lower rail are connected by a sliding assembly, and the upper rail can be pulled along the lower rail in the front-back direction under the action of the sliding assembly. In the drawing and pulling movement process, the tail of the upper rail bears impact force between the upper rail and the cabinet body when the upper rail is retracted, and the tail of the upper rail becomes extremely fragile in the continuous loss process due to the stress concentration of the tail of the upper rail, so that the upper rail is easy to deform and even damage, and the guide rail cannot normally work, so that the guide rail is damaged.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the guide rail reinforcing structure which is simple in structure, low in manufacturing cost, convenient to assemble and disassemble, and capable of effectively protecting the guide rail and improving the strength of the guide rail.
The utility model aims at realizing the following modes: the utility model provides a guide rail additional strengthening, its includes guide rail upper rail, lower rail, connects into a whole through the slide rail between upper rail and the lower rail, its characterized in that: the tail part of the upper rail is movably provided with a reinforcing seat, and the reinforcing seat covers the tail part of the upper rail in the reinforcing seat.
The reinforcing seat comprises an upper plate, a lower plate and a side plate, wherein an installation cavity is formed by surrounding the upper plate, the lower plate and the side plate, and the tail part of the upper rail extends into and is clamped in the installation cavity to be fixed with the installation cavity.
The inner side of the upper plate is protruded to form a buckle, correspondingly, the tail of the upper rail is concave Cheng Kacao inwards, and the buckle is clamped in the clamping groove.
The inner side end surface of the reinforcing seat protrudes out of the tail end surface of the upper rail.
The reinforcing seat comprises a back plate, a second upper plate and a second lower plate which are formed by bending the back plate, wherein an installation cavity is formed by surrounding the back plate, the second upper plate and the second lower plate, and the tail part of the upper rail extends into and is clamped on the end face of the back plate.
The second upper plate, the second lower plate and the upper rail are integrally arranged through welding.
The second upper plate, the second lower plate and the upper rail are integrally installed through riveting.
The reinforcing seat comprises a second backboard, an inner board and an outer board, wherein the upper side and the lower side of the second backboard are bent to form the inner board and the outer board, the second backboard, the inner board and the outer board are surrounded to form a mounting groove, and the tail part of the upper rail is clamped in the mounting groove.
The beneficial effects of the utility model are as follows: 1. simple structure, low manufacturing cost and market competitiveness improvement. 2. The reinforcing seat effectively protects the tail part of the upper rail, strengthens the strength of the upper rail, and avoids deformation of the tail part of the upper rail caused by falling of the drawer due to gravity after the drawer is opened. 3. The reinforcing seat has various forms, and manufacturers can select according to actual bearing requirements, so that product diversification is realized.
Drawings
Fig. 1 is a schematic diagram of a prior art structure.
Fig. 2 is a schematic diagram showing the assembly effect of the reinforcing seat and the upper rail according to the first embodiment of the present utility model.
Fig. 3 is a structural assembly diagram of a reinforcing seat and an upper rail according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram showing the assembly effect of the reinforcing seat and the upper rail according to the second embodiment of the present utility model.
Fig. 5 is a schematic structural view of a reinforcing seat according to a second embodiment of the present utility model.
Fig. 6 is a schematic diagram showing the assembly effect of the reinforcing seat and the upper rail according to the third embodiment of the present utility model.
Fig. 7 is a schematic structural view of a reinforcing seat according to a third embodiment of the present utility model.
Detailed Description
The utility model is described in more detail below with reference to the accompanying drawings. The utility model provides a guide rail additional strengthening, its includes guide rail upper rail 1, lower rail 2, connects into a whole through the slide rail between upper rail 1 and lower rail 2, its characterized in that: the tail of the upper rail 1 is movably provided with a reinforcing seat 3, and the reinforcing seat 3 coats the tail of the upper rail 1.
The reinforcing seat 3 comprises an upper plate 41, a lower plate 42 and a side plate 43, wherein the upper plate 41, the lower plate 42 and the side plate 43 form an installation cavity in a surrounding mode, and the tail of the upper rail 1 extends into and is clamped in the installation cavity to be fixed with the installation cavity.
The inner side of the upper plate 41 is protruded to form a buckle 44, and correspondingly, the tail of the upper rail 1 is concaved Cheng Kacao, and the buckle 44 is clamped in the clamping groove 45.
The inner side end surface of the reinforcing seat 3 protrudes out of the tail end surface of the upper rail 1.
The reinforcing seat 3 comprises a back plate 51, a second upper plate 52 and a second lower plate 53 which are formed by bending the back plate 51 up and down, wherein the back plate 51, the second upper plate 52 and the second lower plate 53 surround to form an installation cavity, and the tail part of the upper rail 1 extends into and is clamped on the end surface of the back plate 51.
The second upper plate 52, the second lower plate 53 and the upper rail 1 are integrally assembled by welding.
The second upper plate 52, the second lower plate 53 and the upper rail 1 are integrally assembled by riveting.
The reinforcing seat 3 comprises a second back plate 61 and an inner plate 62 and an outer plate 63 which are formed by bending the second back plate 61 up and down, wherein a mounting groove is formed by surrounding the second back plate 61, the inner plate 62 and the outer plate 63, and the tail part of the upper rail 1 is clamped in the mounting groove.
Working principle: in order to strengthen the guide rail intensity, install the reinforcing seat at the last rail afterbody of guide rail, the intensity of last rail afterbody can be strengthened to the reinforcing seat, has avoided the guide rail deformation to lead to damaging after the atress to the bearing capacity of this guide rail has been promoted.
Embodiment one: the reinforcing seat can comprise an upper plate, a lower plate and a side plate, wherein the upper plate, the lower plate and the side plate mutually encircle to form an installation cavity, and the tail part of the upper rail extends into and is clamped in the installation cavity to be fixed with the upper rail. The inner side of the upper plate is provided with a buckle in a protruding mode, correspondingly, the tail of the upper rail is inwards recessed to form a clamping groove, the clamping groove is clamped by the buckle, and the reinforcing seat is buckled with the upper rail for installation.
Embodiment two: the reinforcing seat can comprise a back plate and a second upper plate and a second lower plate which are bent from the upper side to the lower side of the back plate, wherein the back plate, the second upper plate and the second lower plate mutually encircle to form an installation cavity, and the tail part of the upper rail extends into and is clamped on the end face of the back plate. The second upper plate, the second lower plate and the upper rail can be installed through welding and are connected into a whole; the second upper plate, the second lower plate and the upper rail are also connected into a whole through a rivet riveting mode.
Embodiment III: the reinforcing seat can comprise a second backboard, an inner board and an outer board which are respectively bent from the upper side to the lower side of the second backboard, a mounting groove is formed by mutually encircling the second backboard, the inner board and the outer board, and the tail part of the upper rail is clamped and in interference fit with the mounting groove.
The connection and installation modes of the reinforcing seat and the upper rail are not limited to the buckling, riveting, welding, clamping and the like, but can be other installation modes only for achieving the purposes, and the selection of various installation modes can enable the guide rail to be suitable for the installation of various drawers.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. The utility model provides a guide rail additional strengthening, its includes guide rail upper rail (1), lower rail (2), connects as a whole through the slide rail between upper rail (1) and lower rail (2), its characterized in that: the tail of the upper rail (1) is movably provided with a reinforcing seat (3), and the reinforcing seat (3) coats the tail of the upper rail (1) in the upper rail.
2. A guide rail reinforcing structure according to claim 1, wherein: the reinforcing seat (3) comprises an upper plate (41), a lower plate (42) and a side plate (43), wherein an installation cavity is formed by surrounding the upper plate (41), the lower plate (42) and the side plate (43), and the tail part of the upper rail (1) extends into and is clamped in the installation cavity to be fixed with the installation cavity.
3. A guide rail reinforcing structure according to claim 2, wherein: the inner side of the upper plate (41) is protruded to form a buckle (44), correspondingly, the tail of the upper rail (1) is concaved in Cheng Kacao (45), and the buckle (44) is clamped in the clamping groove (45).
4. A guide rail reinforcing structure according to claim 2, wherein: the inner side end surface of the reinforcing seat (3) protrudes out of the tail end surface of the upper rail (1).
5. A guide rail reinforcing structure according to claim 1, wherein: the reinforcing seat (3) comprises a back plate (51), a second upper plate (52) and a second lower plate (53) which are formed by bending the back plate (51) up and down, wherein the back plate (51), the second upper plate (52) and the second lower plate (53) are encircled to form an installation cavity, and the tail part of the upper rail (1) extends into and is clamped on the end face of the back plate (51).
6. The guide rail reinforcing structure according to claim 5, wherein: the second upper plate (52), the second lower plate (53) and the upper rail (1) are integrally arranged through welding.
7. The guide rail reinforcing structure according to claim 5, wherein: the second upper plate (52), the second lower plate (53) and the upper rail (1) are integrally installed through riveting.
8. A guide rail reinforcing structure according to claim 1, wherein: the reinforcing seat (3) comprises a second back plate (61), an inner plate (62) and an outer plate (63) which are formed by bending the upper and lower parts of the second back plate (61), and an installation groove which is formed by encircling the second back plate (61), the inner plate (62) and the outer plate (63), wherein the tail part of the upper rail (1) is clamped in the installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320963297.6U CN220403507U (en) | 2023-04-25 | 2023-04-25 | Guide rail reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320963297.6U CN220403507U (en) | 2023-04-25 | 2023-04-25 | Guide rail reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220403507U true CN220403507U (en) | 2024-01-30 |
Family
ID=89656759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320963297.6U Active CN220403507U (en) | 2023-04-25 | 2023-04-25 | Guide rail reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220403507U (en) |
-
2023
- 2023-04-25 CN CN202320963297.6U patent/CN220403507U/en active Active
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| GR01 | Patent grant |