CN212066094U - Aluminum alloy multi-section sliding rail with bearing roller - Google Patents
Aluminum alloy multi-section sliding rail with bearing roller Download PDFInfo
- Publication number
- CN212066094U CN212066094U CN201922429767.7U CN201922429767U CN212066094U CN 212066094 U CN212066094 U CN 212066094U CN 201922429767 U CN201922429767 U CN 201922429767U CN 212066094 U CN212066094 U CN 212066094U
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- slide rail
- rail main
- main body
- sliding
- linear
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Abstract
The utility model discloses a take aluminum alloy multisection slide rail of bearing gyro wheel, including first linear slide rail main part, the upper portion of first linear slide rail main part or lower part distribute respectively and are equipped with the first pulley spout that the side opening is opposite, install two at least first pulleys on the lateral wall with the adjacent first linear slide rail main part of opening of first pulley spout, first linear slide rail main part passes through the first pulley of side and the first pulley spout sliding connection of adjacent linear slide main part side, a plurality of first linear slide rail main part adjacent installation sliding connection constitutes first linear slide rail main part mechanism, the both sides face and the smooth second linear slide rail main part sliding connection of lateral surface of first linear slide rail main part mechanism. The utility model discloses an aluminum alloy multisection slide rail of area bearing roller realizes sliding through the gyro wheel between the slide rail main part, need not to add lubricating oil and realizes sliding in the same direction as the slip, can not produce the burr when this kind of slide rail structure slides, and is more silent when sliding simultaneously.
Description
Technical Field
The utility model relates to a furniture accessory, in particular to aluminum alloy multisection slide rail of tape spool bearing gyro wheel.
Background
There are many places in modern furniture that need use the slide rail device, for example, the one end of slide rail device is fixed on the cabinet body, and the surface of slide rail device is fixed with the panel, and the slide rail device can extend and accomodate, realizes the function of accomodating the desktop board. But current slide rail device relies on self to set up the outstanding slide rail groove cooperation adjacent slide rail's the outstanding strip of slide rail realization relative slip for the multistage slide rail, but this kind of gliding structure need add lubricating oil and realize sliding in the same direction, and burr, the big scheduling problem of noise when sliding can appear in this kind of structure live time surface of a specified duration simultaneously.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an aluminum alloy multisection slide rail of tape bearing gyro wheel, realize sliding through the gyro wheel between the slide rail main part, need not to add lubricating oil and realize sliding in the same direction as the slip, can not produce the burr when this kind of slide rail structure slides, and is more silent when sliding simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an aluminum alloy multi-section sliding rail with bearing rollers comprises a first linear sliding rail main body, wherein first pulley sliding grooves with opposite side openings are respectively distributed at the upper part or the lower part of the first linear sliding rail main body, at least two first pulleys are arranged on the side wall of the first linear sliding rail main body adjacent to the opening of the first pulley sliding groove at the same side, the first linear sliding rail main body is in sliding connection with the first pulley sliding grooves at the side surface of the adjacent linear main body through the first pulleys at the side surface, a plurality of first linear sliding rail main bodies are adjacently installed and in sliding connection to form a first linear sliding rail main body mechanism, the two side surfaces of the first linear sliding rail main body mechanism are in sliding connection with a second linear sliding rail main body with a smooth outer side surface, the second linear sliding rail main body comprises second pulley sliding grooves distributed at the upper part or the lower part of the inner side surface and at least two second pulleys, the first pulleys at the two outer sides of the first linear sliding rail, and the second pulley is in sliding connection with the first pulley sliding grooves on the two outer sides of the first linear sliding rail main body mechanism.
Furthermore, a first pulley is arranged near the opening of the cross section on the side wall of the first linear slide rail main body, and a second pulley is arranged at the middle section part on the side wall of the first linear slide rail main body.
Furthermore, positioning bolts are arranged on two outer side faces of the first linear slide rail main body mechanism, and a positioning block matched with the positioning bolts is fixed at one end of the second pulley sliding groove.
Further, the inner top wall and the inner bottom wall of the first pulley chute are provided with arc-shaped protrusions outwards, and the arc-shaped protrusions are matched with the rolling grooves of the pulleys in shape.
Furthermore, a furniture weighing panel is fixed on the surface of the pair of second linear sliding rail main bodies.
Furthermore, a side shell of the first linear slide rail main body on the back of the first pulley sliding groove is provided with a raised reinforcing rib.
By adopting the technical scheme, the side surfaces of a plurality of adjacent first linear slide rail main bodies are connected in a sliding manner through the first pulley sliding grooves and the first pulleys which are matched with each other up and down in a staggered manner, and the sliding connection is realized at the upper part and the lower part of the same side surface, so that the surface of the first linear slide rail main body is stronger in bearing capacity compared with the existing slide rail device, derailment is not easy to occur when the first linear slide rail main bodies are installed, meanwhile, the two side surfaces of a first linear slide rail main body mechanism are connected with a second linear slide rail main body with a smooth outer side surface in a sliding manner, different furniture can be fixed at two ends of the second linear slide rail main body, the outer side surface of the second linear slide rail main body is of a smooth structure, sliding is realized through rollers, smooth sliding is realized without adding lubricating oil, burrs cannot be generated when the slide rail structure slides, and is silent when the slide rail structure slides, the first linear slide rail, The multistage formula structure such as syllogic, this slide rail pass through the gyro wheel structure, make the cooperation of slide rail more accurate, virtual position is littleer, and it is more smooth and easy to slide to reach the effect of silence.
Drawings
Fig. 1 is a schematic structural view of the semi-unfolded state of the present invention;
fig. 2 is a schematic structural view of the utility model in a contracted state;
fig. 3 is a schematic structural view of the fully expanded state of the present invention;
fig. 4 is a schematic structural view of a second linear slide rail main body according to the present invention;
fig. 5 is a schematic structural view of a first linear slide rail main body of the present invention;
fig. 6 is a schematic cross-sectional structural view of a first linear slide rail body according to the present invention;
fig. 7 is a schematic structural view of a five-section slide rail main body of the present invention;
fig. 8 is a side view of fig. 3 of the present invention;
fig. 9 is a longitudinal sectional view of the BB section of fig. 8 according to the present invention;
fig. 10 is an exploded view of fig. 1 of the present invention;
fig. 11 is a schematic view of a first usage state of the present invention;
fig. 12 is a schematic view of a second usage state of the present invention;
fig. 13 is a schematic view of a third usage state of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in figures 1-12, the utility model discloses an aluminum alloy multi-section slide rail with bearing rollers, which comprises a first linear slide rail main body 1, wherein the upper part or the lower part of the first linear slide rail main body 1 is respectively provided with a first pulley chute 2 with opposite side openings, the side wall of the first linear slide rail main body 1 adjacent to the opening of the first pulley chute 2 on the same side is provided with at least two first pulleys 3, the first linear slide rail main body 1 is connected with the first pulley chute 2 on the side surface of the adjacent linear slide rail main body in a sliding way through the first pulley 3 on the side surface, a plurality of first linear slide rail main bodies 1 are adjacently installed and connected in a sliding way to form a first linear slide rail main body mechanism, the two side surfaces of the first linear slide rail main body mechanism are connected with a second linear slide rail main body 4 with a smooth outer side surface in a sliding way, the second linear slide rail main body 4 comprises a second pulley 5 and at least, the first pulley 3 and the second pulley chute 5 on the two outer sides of the first linear slide rail main body mechanism are connected in a sliding manner, and the second pulley 6 and the first pulley chute 2 on the two outer sides of the first linear slide rail main body mechanism are connected in a sliding manner. The side surfaces of a plurality of adjacent first linear slide rail main bodies 1 are in staggered installation and sliding connection through first pulley sliding grooves 2 and first pulleys 3 which are matched with each other from top to bottom, and the sliding connection is realized at the upper part and the lower part of the same side surface, so that the surface of the first linear slide rail main bodies 1 has stronger bearing capacity compared with the prior slide rail device, derailment is not easy to occur in the installation of the first linear slide rail main bodies 1, meanwhile, the two side surfaces of a first linear slide rail main body mechanism are in sliding connection with a second linear slide rail main body 4 with a smooth outer side surface, different furniture can be fixed at two ends of the second linear slide rail main body 4, the outer side surface of the second linear slide rail main body 4 is in a smooth structure, sliding is realized through rollers, smooth sliding is realized without adding lubricating oil, burrs cannot be generated when the slide rail structure slides, and is quiet when the slide rail structure slides, the first linear slide rail main bodies can be combined into a, The multistage formula structure such as syllogic, this slide rail pass through the gyro wheel structure, make the cooperation of slide rail more accurate, virtual position is littleer, and it is more smooth and easy to slide to reach the effect of silence.
In order to enable a plurality of first linear sliding rail main bodies to be assembled stably and linearly, a first pulley 3 is arranged near a cross section opening on the side wall of the first linear sliding rail main body 1, and a second pulley 6 is arranged at the middle section part on the side wall of the first linear sliding rail main body 1.
Positioning bolts 10 are arranged on two outer side faces of the first linear slide rail main body mechanism, a positioning block 7 matched with the positioning bolts 10 is fixed at one end of the second pulley sliding groove 5, and the positioning mechanism is arranged to prevent the first linear slide rail main body mechanism and the second linear slide rail main body 4 from being prone to derailing when sliding relatively.
The inner top wall and the inner bottom wall of the first pulley chute 2 are outwardly provided with arc protrusions 8 matched with the rolling grooves of the pulleys in shape, so that the pulleys can stably run on the arc protrusions 8.
As shown in fig. 10 to 12, the rail structure can also be used as a retractable table top structure, and a furniture weighing panel is fixed on the surfaces of the pair of second linear rail bodies 4 to form a storage table top structure.
The side shell of the first linear sliding rail main body 1 on the back surface of the first pulley sliding groove 2 is provided with a convex reinforcing rib, so that the first linear sliding rail main body is not easy to deform when bearing.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a take aluminum alloy multisection slide rail of bearing gyro wheel, includes first straight line slide rail main part (1), its characterized in that: the upper part or the lower part of the first linear slide rail main body (1) is respectively provided with a first pulley sliding chute (2) with opposite side openings, the side wall of the first linear slide rail main body (1) adjacent to the opening of the first pulley sliding chute (2) on the same side is provided with at least two first pulleys (3), the first linear slide rail main body (1) is in sliding connection with the first pulley sliding chute (2) on the adjacent side surface of the linear main body through the first pulleys (3) on the side surface, a plurality of first linear slide rail main bodies (1) are adjacently installed and in sliding connection to form a first linear slide rail main body mechanism, the two side surfaces of the first linear slide rail main body mechanism are in sliding connection with a second linear slide rail main body (4) with a smooth outer side surface, and the second linear slide rail main body (4) comprises a second pulley sliding chute (5) and at least two second pulleys (6) distributed on the upper part or the, the first pulleys (3) on the two outer sides of the first linear sliding rail main body mechanism are in sliding connection with the second pulley sliding grooves (5), and the second pulleys (6) are in sliding connection with the first pulley sliding grooves (2) on the two outer sides of the first linear sliding rail main body mechanism.
2. The aluminum alloy multi-section slide rail with the bearing roller according to claim 1, wherein: a first pulley (3) is arranged near a cross section opening on the side wall of the first linear sliding rail main body (1), and a second pulley (6) is arranged at the middle section part on the side wall of the first linear sliding rail main body (1).
3. The aluminum alloy multi-section slide rail with the bearing roller according to claim 1, wherein: and positioning bolts (10) are arranged on two outer side faces of the first linear slide rail main body mechanism, and a positioning block (7) matched with the positioning bolts (10) is fixed at one end of the second pulley chute (5).
4. The aluminum alloy multi-section slide rail with the bearing roller according to claim 1, wherein: and arc protrusions (8) matched with the rolling grooves of the pulleys in shape are outwards arranged on the inner top wall and the inner bottom wall of the first pulley sliding groove (2).
5. The aluminum alloy multi-section slide rail with the bearing roller according to claim 1, wherein: and furniture weighing panels are fixed on the surfaces of the pair of second linear sliding rail main bodies (4).
6. The aluminum alloy multi-section slide rail with the bearing roller according to claim 1, wherein: and a side shell of the first linear slide rail main body (1) on the back of the first pulley sliding groove (2) is provided with a raised reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429767.7U CN212066094U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy multi-section sliding rail with bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429767.7U CN212066094U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy multi-section sliding rail with bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212066094U true CN212066094U (en) | 2020-12-04 |
Family
ID=73565511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429767.7U Expired - Fee Related CN212066094U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy multi-section sliding rail with bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212066094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956846A (en) * | 2021-03-16 | 2021-06-15 | 合肥美的电冰箱有限公司 | Linear motion mechanism, drawer assembly and storage cabinet |
-
2019
- 2019-12-27 CN CN201922429767.7U patent/CN212066094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956846A (en) * | 2021-03-16 | 2021-06-15 | 合肥美的电冰箱有限公司 | Linear motion mechanism, drawer assembly and storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20211227 |