CN204336344U - A kind of can the Revolving chair tray of slide anteroposterior - Google Patents
A kind of can the Revolving chair tray of slide anteroposterior Download PDFInfo
- Publication number
- CN204336344U CN204336344U CN201420828120.6U CN201420828120U CN204336344U CN 204336344 U CN204336344 U CN 204336344U CN 201420828120 U CN201420828120 U CN 201420828120U CN 204336344 U CN204336344 U CN 204336344U
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- CN
- China
- Prior art keywords
- slide plate
- adjusting rod
- base plate
- slide
- revolving chair
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a kind of Revolving chair tray, especially relate to a kind of can the Revolving chair tray of slide anteroposterior.Its Revolving chair tray mainly solved existing for prior art can only carry out reclining, highly regulate, and cannot carry out front and back and regulate, operate more inconvenient etc. technical problem.The utility model comprises base plate (1), described base plate (1) slidably connects slide plate (2), slide plate is fixed with limited block (3), limited block cross-under has swingable slide plate adjusting rod (4), base plate is provided with multiple limiting tooth (5), and slide plate adjusting rod end is connected with can the locating part (6) that blocks of limited tooth.
Description
Technical field
The utility model relates to a kind of Revolving chair tray, especially relate to a kind of can the Revolving chair tray of slide anteroposterior.
Background technology
Current known Revolving chair tray is made up of top tray, subiculum fine strain of millet, fulcrum and spring assembly parts, and after top tray and swivel chair seat back are fixed, swivel chair can do suitable pitching around fulcrum, and user can be made to have comfort.Chinese patent discloses a kind of pallet (Authorization Notice No.: CN 2587252Y), it mainly comprises base plate, sliding seat, conical pipe and adjusting device, sliding seat is fixedly connected on base plate, one piece of Taper Pipe fixed head is provided with, in being fixedly connected with between Taper Pipe fixed head and sliding seat and conical pipe at the opposite side of sliding seat, adjusting device includes adjusting rod, adjustable plate, torsion spring, torsion spring fixed head, and adjusting rod interts in sliding seat, and adjustable plate is fixedly connected on the one end in adjusting rod insertion sliding seat, the one side contact air pressure rod of adjustable plate, and another side is connected with torsion spring, the another side of adjustable plate is provided with spin-ended of adjustable plate, with rivet, sliding seat is riveted on base plate, at the middle position of sliding seat welding conical pipe, torsion spring and torsion spring fixed head are all around the home on rivet, and one end of torsion spring is fixed on torsion spring fixed head, and adjustable plate has a convex bubble of adjustable plate, pallet is provided with a retaining mechanism, and retaining mechanism mainly comprises fixed block, rivet, adjusting rod, roller mount, roller, roller pin, regulating sleeve, rivet, adjusting bolt, stage clip, holder, brake(-holder) block, steel bushing, locking nut, fixed block is fixedly connected in sliding seat, its end activity penetrates rivet, one end of brake(-holder) block is movably fixed to the central authorities of rivet, the other end of brake(-holder) block is provided with long waist shaped hole, adjusting bolt is penetrated in hole, one end of adjusting bolt is screwed with locking nut, and be installed with steel bushing, steel bushing outer surface coordinates with a side activity of holder, holder is fixedly connected on base plate, holder another side is fixedly connected with regulating sleeve, stage clip is coordinated at the medial gap of holder, stage clip is wound in adjusting bolt, the end face top pressing roller of adjusting bolt, roller roller pin is riveted in roller mount, the side of roller mount penetrates rivet, be flexibly connected with regulating sleeve, adjusting rod is welded inside the other end of roller mount.But this Revolving chair tray can only carry out reclining, highly regulate, front and back cannot be carried out and regulate, operate more inconvenient.
Utility model content
The utility model be to provide a kind of can the Revolving chair tray of slide anteroposterior, its Revolving chair tray mainly solved existing for prior art can only carry out reclining, highly regulate, and cannot carry out front and back adjustment, operate more inconvenient etc. technical problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Of the present utility model a kind of can the Revolving chair tray of slide anteroposterior, comprise base plate, described base plate slidably connects slide plate, slide plate is fixed with limited block, limited block cross-under has swingable slide plate adjusting rod, base plate is provided with multiple limiting tooth, and slide plate adjusting rod end is connected with can the locating part that blocks of limited tooth.Utilize the slide plate adjusting rod on turn limited block, locating part can be made to throw off limiting tooth, and slide plate can seesaw on base plate, the position of adjusting tray.After regulating position, turn slide plate adjusting rod, snaps onto locating part in limiting tooth to be formed and fixes.
As preferably, between described slide plate adjusting rod and base plate, be connected with adjusting rod torsion spring.Can, automatically by postrotational slide plate adjusting rod return, locating part be made automatically to snap onto between limiting tooth by adjusting rod torsion spring.
As preferably, described locating part is the rod member of L shape.Locating part is L shape, and namely it is made up of horizontal segment and vertical section, and its vertical section can snap onto between limiting tooth, uses more for convenience, processes also comparatively simple.
Therefore, the utility model is arranged on base plate can the slide plate of slide anteroposterior, and utilizes slide plate adjusting rod slide plate can be positioned at optional position on base plate, and operation is for convenience, more simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is side structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is plan structure schematic diagrames of Fig. 1.
Parts, position and numbering in figure: base plate 1, slide plate 2, limited block 3, slide plate adjusting rod 4, limiting tooth 5, locating part 6, adjusting rod torsion spring 7.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of of this example can the Revolving chair tray of slide anteroposterior, as shown in Figure 1, Figure 2, Fig. 3, comprise base plate 1, base plate slidably connects slide plate 2, slide plate is fixed with limited block 3, limited block cross-under has swingable slide plate adjusting rod 4, and base plate is provided with multiple limiting tooth 5, and slide plate adjusting rod end is connected with can the locating part 6 that blocks of limited tooth.Adjusting rod torsion spring 7 is connected with between slide plate adjusting rod and base plate.Locating part is the rod member of L shape.
During use, press slide plate adjusting rod 4, locating part 6 throws off limiting tooth 5, slide plate 2 can carry out slide anteroposterior on base plate 1, after regulating front and back position, unclamps slide plate adjusting rod, under the effect of adjusting rod torsion spring 7, slide plate adjusting rod rotates backward, and locating part can snap in corresponding limiting tooth, is formed fixing.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. one kind can the Revolving chair tray of slide anteroposterior, comprise base plate (1), it is characterized in that described base plate (1) slidably connects slide plate (2), slide plate is fixed with limited block (3), limited block cross-under has swingable slide plate adjusting rod (4), base plate is provided with multiple limiting tooth (5), and slide plate adjusting rod end is connected with can the locating part (6) that blocks of limited tooth.
2. according to claim 1 a kind of can the Revolving chair tray of slide anteroposterior, it is characterized in that being connected with adjusting rod torsion spring (7) between described slide plate adjusting rod (4) and base plate.
3. according to claim 1 and 2 a kind of can the Revolving chair tray of slide anteroposterior, it is characterized in that the rod member that described locating part (6) is L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828120.6U CN204336344U (en) | 2014-12-24 | 2014-12-24 | A kind of can the Revolving chair tray of slide anteroposterior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828120.6U CN204336344U (en) | 2014-12-24 | 2014-12-24 | A kind of can the Revolving chair tray of slide anteroposterior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336344U true CN204336344U (en) | 2015-05-20 |
Family
ID=53219659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828120.6U Active CN204336344U (en) | 2014-12-24 | 2014-12-24 | A kind of can the Revolving chair tray of slide anteroposterior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387745A (en) * | 2019-10-08 | 2020-07-10 | 杭州中泰实业集团有限公司 | Multifunctional swivel chair tray and use method thereof |
-
2014
- 2014-12-24 CN CN201420828120.6U patent/CN204336344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387745A (en) * | 2019-10-08 | 2020-07-10 | 杭州中泰实业集团有限公司 | Multifunctional swivel chair tray and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |