CN211599438U - Rack synchronizer connecting piece - Google Patents
Rack synchronizer connecting piece Download PDFInfo
- Publication number
- CN211599438U CN211599438U CN202020021045.8U CN202020021045U CN211599438U CN 211599438 U CN211599438 U CN 211599438U CN 202020021045 U CN202020021045 U CN 202020021045U CN 211599438 U CN211599438 U CN 211599438U
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- China
- Prior art keywords
- rack
- gear
- fixing frame
- sliding
- sliding rail
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Abstract
The utility model discloses a rack synchronizer connecting piece, which comprises an upper rack, a sliding rail rack frame, a gear and a gear fixing frame; the sliding rail rack is provided with a lower rack and a sliding chute, the lower rack is arranged on the top surface of the sliding rail rack, and the sliding chute is arranged on the side wall of the sliding rail rack and is positioned below the lower rack; the gear is meshed with the lower rack and is simultaneously meshed with the upper rack; the gear fixing frame is movably clamped into the gear, a sliding block is arranged on the gear fixing frame, and the sliding block is clamped into the sliding groove; the gear is movably clamped in the gear fixing frame, the upper rack and the sliding rail rack move synchronously when the gear moves, and the sliding block on the gear fixing frame is clamped in the sliding groove, so that the gear is effectively prevented from being separated from the upper rack and the lower rack.
Description
Technical Field
The utility model relates to a slide rail field, in particular to rack synchronizer connecting piece.
Background
The problem of easy tooth stripping of a connecting rack in the conventional slide rail is solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a rack synchronizer connecting piece can effectively prevent to take off the tooth.
The rack synchronizer connecting piece according to the embodiment of the utility model comprises an upper rack, a sliding rail rack, a gear and a gear fixing frame; the sliding rail rack is provided with a lower rack and a sliding chute, the lower rack is arranged on the top surface of the sliding rail rack, and the sliding chute is arranged on the side wall of the sliding rail rack and is positioned below the lower rack; the gear is meshed with the lower rack and is simultaneously meshed with the upper rack; the gear fixing frame is used for being movably clamped into a gear, a sliding block is arranged on the gear fixing frame, and the sliding block is clamped into the sliding groove.
According to the utility model discloses rack synchronizer connecting piece has following beneficial effect at least:
the gear is movably clamped in the gear fixing frame, the upper rack and the sliding rail rack move synchronously when the gear moves, and the sliding block on the gear fixing frame is clamped in the sliding groove, so that the gear is effectively prevented from being separated from the upper rack and the lower rack.
According to the utility model discloses a some embodiments, the gear mount still includes fixed frame, mounting panel, be equipped with on the mounting panel lower part lateral wall the slider, the slider is located fixed frame below, fixed frame is equipped with the internal rotation the gear.
According to some embodiments of the utility model, fixed frame bottom is equipped with the pivot, be equipped with on the mounting panel with the relative shaft hole in pivot position, the gear center outwards bulge and form respectively with pivot complex concave part, with shaft hole complex convex part.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of an embodiment of the present invention;
fig. 3 is a schematic diagram of an explosion state according to an embodiment of the present invention;
fig. 4 is a left perspective view of the embodiment of the present invention;
fig. 5 is a schematic view of a gear and a gear fixing frame according to an embodiment of the present invention;
fig. 6 is a schematic view of a gear fixing frame according to an embodiment of the present invention;
fig. 7 is a first schematic view of a gear according to an embodiment of the present invention;
fig. 8 is a second schematic view of a gear according to an embodiment of the present invention;
an upper rack 100; a rack 200, a lower rack 210, a chute 220; gear 300, concave part 310, convex part 320; gear fixing frame 400, fixing frame 410, rotating shaft 411, mounting plate 420, shaft hole 421 and sliding block 430.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 4, a rack synchronizer coupling includes an upper rack 100, a rack 200 for a slide rail, a pinion 300, and a pinion holder 400; the sliding rail rack 200 is provided with a lower rack 210 and a sliding groove 220, the lower rack 210 is arranged on the top surface of the sliding rail rack 200, and the sliding groove 220 is arranged on the side wall of the sliding rail rack 200 and is positioned below the lower rack 210; the gear 300 is engaged with the lower rack 210 and simultaneously engaged with the upper rack 100; the gear holder 400 is movably clamped into the gear 300, and the gear holder 400 is provided with a sliding block 430, and the sliding block 430 is clamped into the sliding groove 220.
The gear 300 is movably clamped in the gear fixing frame 400, the upper rack 100 and the sliding rail rack 200 synchronously move when the gear 300 moves, and the sliding block 430 on the gear fixing frame 400 is clamped in the sliding groove 220, so that the gear 300 is effectively prevented from being separated from the upper rack 100 and the lower rack 210.
Referring to fig. 5 to 8, the gear fixing frame 400 further includes a fixing frame 410 and a mounting plate 420, wherein a sliding block 430 is disposed on a lower side wall of the mounting plate 420, the sliding block 430 is located below the fixing frame 410, and the fixing frame 410 and the gear 300 are rotatably mounted therein.
The bottom of the fixed frame 410 is provided with a rotating shaft 411, the mounting plate 420 is provided with a shaft hole 421 opposite to the rotating shaft 411, and the center of the gear 300 protrudes outwards and forms a concave part 310 matched with the rotating shaft 411 and a convex part 320 matched with the shaft hole 421.
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 above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (3)
1. A rack synchronizer coupling comprising:
an upper rack (100);
the sliding rail rack (200) is provided with a lower rack (210) and a sliding groove (220), the lower rack (210) is arranged on the top surface of the sliding rail rack (200), and the sliding groove (220) is arranged on the side wall of the sliding rail rack (200) and is positioned below the lower rack (210);
a gear (300), the gear (300) being engaged with the lower rack (210) and simultaneously engaged with the upper rack (100);
the gear fixing frame (400), the gear fixing frame (400) is used for the movable card to go into gear (300), be equipped with slider (430) on the gear fixing frame (400), slider (430) card is gone into in spout (220).
2. The rack synchronizer coupler according to claim 1, wherein the gear holder (400) further comprises a fixing frame (410), a mounting plate (420), the sliding block (430) is arranged on the lower side wall of the mounting plate (420), the sliding block (430) is located below the fixing frame (410), and the gear (300) is rotatably mounted in the fixing frame (410).
3. The rack synchronizer coupler according to claim 2, wherein a rotating shaft (411) is provided at the bottom of the fixing frame (410), a shaft hole (421) opposite to the rotating shaft (411) is provided on the mounting plate (420), and the center of the gear (300) protrudes outwards and forms a concave part (310) matched with the rotating shaft (411) and a convex part (320) matched with the shaft hole (421) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021045.8U CN211599438U (en) | 2020-01-06 | 2020-01-06 | Rack synchronizer connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021045.8U CN211599438U (en) | 2020-01-06 | 2020-01-06 | Rack synchronizer connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599438U true CN211599438U (en) | 2020-09-29 |
Family
ID=72600592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020021045.8U Active CN211599438U (en) | 2020-01-06 | 2020-01-06 | Rack synchronizer connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221762U1 (en) * | 2023-05-18 | 2023-11-22 | Общество с ограниченной ответственностью "ТОРГОВЫЙ ДОМ КОМКОР" | Synchronizer for retractable furniture transformation mechanism |
-
2020
- 2020-01-06 CN CN202020021045.8U patent/CN211599438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221762U1 (en) * | 2023-05-18 | 2023-11-22 | Общество с ограниченной ответственностью "ТОРГОВЫЙ ДОМ КОМКОР" | Synchronizer for retractable furniture transformation mechanism |
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