CN202775220U - Assembling structure for seat folding tabletop - Google Patents
Assembling structure for seat folding tabletop Download PDFInfo
- Publication number
- CN202775220U CN202775220U CN2012201480036U CN201220148003U CN202775220U CN 202775220 U CN202775220 U CN 202775220U CN 2012201480036 U CN2012201480036 U CN 2012201480036U CN 201220148003 U CN201220148003 U CN 201220148003U CN 202775220 U CN202775220 U CN 202775220U
- Authority
- CN
- China
- Prior art keywords
- flip piece
- table top
- support
- package assembly
- seat folding
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/68—Arm-rest tables ; or back-rest tables
- A47C7/70—Arm-rest tables ; or back-rest tables of foldable type
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses an assembling structure for a seat folding tabletop. The assembling structure comprises a tabletop, a turning piece and a bracket connected with a main body of the seat, wherein the tabletop can be horizontally and rotationally pivoted to the turning piece; the turning piece can be pivoted to the bracket in a turning mode; the tabletop synchronously turns along the turning piece; and a locking mechanism for controlling the turning piece to turn is arranged aiming at the turning piece. Therefore, the tabletop can be horizontally and rotationally pivoted to the turning piece, the turning piece can be pivoted to the bracket in a turning mode, and the tabletop synchronously turns along the turning piece, so that the tabletop can rotate on two different planes, the position of the tabletop on the two different planes can be adjusted according to the requirements, and the traditional mode of rotating on the same plane is only replaced; and therefore, the using flexibility and convenience of the product are greatly improved.
Description
Technical field
The utility model relates to the seat art, refers in particular to a kind of package assembly of seat folding table top.
Background technology
As everyone knows, seat has by the material classification: solid wood chair, steel wood chair, board-like chair, glass chair, iron skill chair, plastic chair, fabric chair, skin skill chair, foaming chair etc., the kind of seat is varied, and Various Functions, for example, for easy to use, have at present a kind of seat with foldable table, folding table top is installed on this kind seat, this table top is rotatably installed on the handrail of seat, when need to using table top, people can with the table top rotating opening, when not needing to use, table top can be turned folding.
Above-mentioned existing armchair structure with foldable table, though can offer the effect that the user opens table top or turn up as required, really has progressive, but when using, reality but finds still to have many deficiencies on himself structure and the serviceability, cause the seat of existing foldable table in practical application, fail to reach best result of use and task performance, now its shortcoming is summarized as follows: the seat of present foldable table, its table top only can in one plane rotate, and flexibility and convenience that product uses are not good enough.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose provides a kind of package assembly of seat folding table top, and its table top that can effectively solve existing seat only can in one plane rotate and the flexibility and the not good enough problem of convenience that cause product to use.
For achieving the above object, the utility model adopts following technical scheme:
A kind of package assembly of seat folding table top, the support that includes table top, flip piece and be connected with the main body of seat; This table top can be installed on the flip piece with horizontally rotating, and this flip piece is installed on the support turningly, and this table top overturns synchronously with flip piece, is provided with the locking mechanism of control flip piece upset for this flip piece.
As a kind of preferred version, described locking mechanism includes pedestal, button, the first spring, the second spring, alignment pin, be arranged at the locating hole on the flip piece and be arranged at accommodating cavity on the support; This pedestal is installed on the flip piece, and this button extends push rod, and button is along push rod shaft to being arranged at movably on the pedestal, and this first spring pushes between button and pedestal; This second spring and alignment pin are embedded in the accommodating cavity, and the two ends of the second spring are butted on respectively between the inner bottom surface and alignment pin of accommodating cavity, and the outer end of alignment pin and push rod are all suitable with locating hole; Under the lock-out state, the outer end of this alignment pin is embedded in this locating hole, and alignment pin and push rod are inconsistent.
As a kind of preferred version, be provided with cavity on the described flip piece, aforementioned pedestal and button all are embedded in this cavity, and this flip piece articulates with support by a bolt turningly, and this bolt coat is equipped with sleeve, and the head of bolt is embedded in this cavity.
As a kind of preferred version, all be folded with the sound insulation sheet between described support and the flip piece and between flip piece and the bolt head.
As a kind of preferred version, be provided with between described flip piece and the support be used to stopping excessively the first position-limit mechanism of upset of the relative support of flip piece.
As a kind of preferred version, described the first position-limit mechanism includes arc-shaped limit groove and limited block, this arc-shaped limit groove is arranged on the flip piece, this limited block is arranged on the support, this limited block is embedded in this arc-shaped limit groove, and this limited block is movable in the arc-shaped limit groove with the relative support upset of flip piece.
As a kind of preferred version, described table top can be installed on the flip piece by bolt with horizontally rotating, and this bolt coat is equipped with sleeve, is folded with pad between the head of bolt and the table top.
As a kind of preferred version, be provided with the second position-limit mechanism that the control table top horizontally rotates within the specific limits between described table top and the flip piece.
As a kind of preferred version, described the second position-limit mechanism includes spacing pad and gear sheet, the upper end of this spacing pad is fixedly connected with table top, the lower end of spacing pad is embedded on this flip piece, this gear sheet is fixed on the flip piece, and is provided with the gear suitable with this gear sheet on the lower surface of this spacing pad.
As a kind of preferred version, described table top includes base plate and is installed on panel on this base plate.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by table top can be installed on the flip piece with horizontally rotating, and cooperation utilizes flip piece to be installed on the support turningly, this table top overturns synchronously with flip piece, so, so that table top can rotate on two different planes, can adjust as required the position of table top on two Different Plane, replace the mode that only can in one plane rotate of tradition, thereby greatly improve flexibility and convenience that product uses.
Two, by being provided with locking mechanism for this flip piece, utilize locking mechanism locking flip piece, avoid flip piece arbitrarily to overturn, when needs rotate flip piece, only need press the button, so that alignment pin breaks away from namely rotatable this flip piece of locating hole, product structure is simple, operates also very convenient.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the exploded view of the preferred embodiment of the utility model;
Fig. 2 is the exploded view of another angle of preferred embodiment of the utility model;
Fig. 3 is the front schematic view of the preferred embodiment of the utility model;
Fig. 4 is the sectional view of A-A position among Fig. 3;
Fig. 5 is another view of Fig. 4;
Fig. 6 is another view of Fig. 5;
Fig. 7 is the sectional view of B-B position among Fig. 6;
Fig. 8 is another view of Fig. 7;
Fig. 9 is the front schematic view of the preferred embodiment of the utility model;
Figure 10 is the sectional view of C-C position among Fig. 9;
Figure 11 is another view of Figure 10.
The accompanying drawing identifier declaration:
10, table top 11, base plate
12, panel 101, arc-shaped limit groove
102, limited block 103, bolt
104, sleeve 105, pad
106, spacing pad 107, gear sheet
108, gear 20, flip piece
21, cavity 22, bolt
23, sleeve 24, sound insulation sheet
30, support 31, main body
311, installation portion 312, connecting portion
32, positioning sleeve 33, lid
40, locking mechanism 41, pedestal
42, button 421, push rod
43, the first spring 44, the second spring
45, alignment pin 46, locating hole
47, accommodating cavity.
The specific embodiment
Please refer to Fig. 1 to shown in Figure 11, the concrete structure that it has demonstrated the preferred embodiment of the utility model, the support 30 that includes table top 10, flip piece 20 and be connected with the main body of seat.
This support 30 includes main body 31 and is installed on positioning sleeve 32 and lid 33 on this main body 31, this main body 31 comprises vertical installation portion 311 and a laterally extending connecting portion 312 that tilts to extend, this positioning sleeve 32 is installed on the installation portion 311, and this lid 33 is installed on the connecting portion 312.
This flip piece 20 is installed on the support 30 turningly, specifically, and the axial turning that this flip piece 20 extends around connecting portion 312 and the outer end that is installed on connecting portion 312; Be provided with the locking mechanism 40 of control flip piece 20 upset for this flip piece 20, this locking mechanism 40 includes pedestal 41, button 42, the first spring 43, the second spring 44, alignment pin 45, be arranged at the locating hole 46 on the flip piece 20 and be arranged at accommodating cavity 47 on the support 30; This pedestal 41 is installed on the flip piece 20 by screw, this button 42 extends push rod 421, button 42 axially is arranged on the pedestal 41 movably along push rod 421, and this first spring 43 pushes between button 42 and pedestal 41, and this first spring 43 is set in outside the push rod 421; This second spring 44 and alignment pin 45 are embedded in the accommodating cavity 47, the two ends of the second spring 44 are butted on respectively between the inner bottom surface and alignment pin 45 of accommodating cavity 47, so that the active force that alignment pin 45 is extrapolated to be provided, the outer end of alignment pin 45 and push rod 421 are all suitable with locating hole 46; Under the lock-out state, the outer end of this alignment pin 45 is embedded in this locating hole 46, and alignment pin 45 is inconsistent with push rod 421.
Be provided with cavity 21 on the lateral surface of this flip piece 20, aforementioned pedestal 41 and button 42 all are embedded in this cavity 21, this flip piece 20 articulates with support 30 by a bolt 22 turningly, is set with sleeve 23 outside this bolt 22, and the head of bolt 22 is embedded in this cavity 21; And, all be folded with sound insulation sheet 24 between this support 30 and the flip piece 20 and between flip piece 20 and bolt 22 heads, utilize sound insulation sheet 24 can play soundproof effect, send the sound when avoiding flip piece 20 relative support 30 upset.
And, be provided with between this flip piece 20 and the support 30 be used to stopping excessively the first position-limit mechanisms of upset of flip piece 20 relative supports 30, this first position-limit mechanism includes arc-shaped limit groove 101 and limited block 102, this arc-shaped limit groove 101 is arranged on the flip piece 20, this limited block 102 is arranged on the support 30, this limited block 102 is embedded in this arc-shaped limit groove 101, this limited block 102 is movable in arc-shaped limit groove 101 with flip piece 20 relative support 30 upsets, when limited block 102 was butted on the sidewall of arc-shaped limit groove 101, flip piece 20 namely stopped relative support 30 upsets.
This table top 10 can be installed on the flip piece 20 with horizontally rotating, this table top 10 overturns synchronously with flip piece 20, in the present embodiment, this table top 10 can be installed on the flip piece 20 by bolt 103 with horizontally rotating, be set with sleeve 104 outside this bolt 103, be folded with pad 105 between the head of bolt 103 and the table top 10; And, be provided with the second position-limit mechanism that control table top 10 horizontally rotates within the specific limits between this table top 10 and the flip piece 20, this second position-limit mechanism includes spacing pad 106 and gear sheet 107, the upper end of this spacing pad 106 is fixedly connected with table top 10, the lower end of spacing pad 106 is embedded on this flip piece 20, this gear sheet 107 is fixed on the flip piece 20, and be provided with the gear 108 suitable with this gear sheet 107 on the lower surface of this spacing pad 106, when spacing pad 106 rotates with table top 10 and so that gear sheet 107 is embedded on the corresponding gear 108, this table top 10 can be positioned and not rotatable; In addition, in the present embodiment, this table top 10 includes base plate 11 and is installed on panel 12 on this base plate 11, and this panel 12 is screwed on base plate 11.
Assembling process and using method that present embodiment is described in detail in detail are as follows:
During assembling, at first, positioning sleeve 32 and lid 33 are assembled in formation support 30 on the main body 31; Then, the second spring 44 and alignment pin 45 are put into accommodating cavity 47 successively, then, the lower end of flip piece 20 is docked with support 30, so that limited block 102 is embedded in the arc-shaped limit groove 101, and passes sleeve 23, sound insulation sheet 24 and flip piece 20 and be screwed together fixing with support 30 by bolt 22; Then, by screw pedestal 41 is assembled in the cavity 21, and button 42 is assembled on the pedestal 41, the push rod 421 of button 42 is butted on the end face of alignment pin 45; Then, gear sheet 107 is fixed in the upper end of flip piece 20, and spacing pad 106 is rotatably positioned in the upper end of flip piece 20, then, the base plate 11 of panel 10 is positioned on the upper surface of spacing pad 106, and the base plate 11 of panel 10 can be assembled in the upper end of flip piece 20 with horizontally rotating by bolt 103; Then, pass from the bottom of base plate 11 by screw panel 12 is fixed on the base plate 11, assemble complete.
During use, when needs make table top 10 upset, at first, press the button 42, so that alignment pin 45 breaks away from locating hole 46, then stir table top 10 and get final product, as shown in Figure 7, under the original position state, this table top 10 is positioned on the horizontal plane, after the upset, as shown in Figure 8, this table top 10 is vertical laying state, and, the flip angle of the engagement limits table top 10 relative supports 30 by this limited block 102 and arc-shaped limit groove 101; When needs make table top 10 when horizontal plane rotates, only need apply active force gets final product (as shown in figure 10) in the outer side edges of table top 10, after table top 10 horizontally rotates certain angle, this gear sheet 107 is stuck in location on the corresponding gear 108 and not rotatable (as shown in figure 11), need to apply certain opposition table top 10 is rotated at horizontal plane again.
Design focal point of the present utility model is: at first, by table top can be installed on the flip piece with horizontally rotating, and cooperation utilizes flip piece to be installed on the support turningly, this table top overturns synchronously with flip piece, so, so that table top can rotate on two different planes, can adjust as required the position of table top on two Different Plane, replace the mode that only can in one plane rotate of tradition, thereby greatly improved flexibility and convenience that product uses.Secondly, by being provided with locking mechanism for this flip piece, utilize locking mechanism locking flip piece, avoid flip piece arbitrarily to overturn, when needs rotate flip piece, only need press the button, so that alignment pin breaks away from namely rotatable this flip piece of locating hole, product structure is simple, operates also very convenient.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.
Claims (10)
1. the package assembly of a seat folding table top is characterized in that: the support that includes table top, flip piece and be connected with the main body of seat; This table top can be installed on the flip piece with horizontally rotating, and this flip piece is installed on the support turningly, and this table top overturns synchronously with flip piece, is provided with the locking mechanism of control flip piece upset for this flip piece.
2. the package assembly of seat folding table top according to claim 1 is characterized in that: described locking mechanism includes pedestal, button, the first spring, the second spring, alignment pin, be arranged at the locating hole on the flip piece and be arranged at accommodating cavity on the support; This pedestal is installed on the flip piece, and this button extends push rod, and button is along push rod shaft to being arranged at movably on the pedestal, and this first spring pushes between button and pedestal; This second spring and alignment pin are embedded in the accommodating cavity, and the two ends of the second spring are butted on respectively between the inner bottom surface and alignment pin of accommodating cavity, and the outer end of alignment pin and push rod are all suitable with locating hole; Under the lock-out state, the outer end of this alignment pin is embedded in this locating hole, and alignment pin and push rod are inconsistent.
3. the package assembly of seat folding table top according to claim 2, it is characterized in that: be provided with cavity on the described flip piece, aforementioned pedestal and button all are embedded in this cavity, this flip piece articulates with support by a bolt turningly, this bolt coat is equipped with sleeve, and the head of bolt is embedded in this cavity.
4. the package assembly of seat folding table top according to claim 3 is characterized in that: all be folded with the sound insulation sheet between described support and the flip piece and between flip piece and the bolt head.
5. the package assembly of seat folding table top according to claim 1 is characterized in that: be provided be used to stopping excessively the first position-limit mechanism of upset of the relative support of flip piece between described flip piece and the support.
6. the package assembly of seat folding table top according to claim 5, it is characterized in that: described the first position-limit mechanism includes arc-shaped limit groove and limited block, this arc-shaped limit groove is arranged on the flip piece, this limited block is arranged on the support, this limited block is embedded in this arc-shaped limit groove, and this limited block is movable in the arc-shaped limit groove with the relative support upset of flip piece.
7. the package assembly of seat folding table top according to claim 1, it is characterized in that: described table top can be installed on the flip piece by bolt with horizontally rotating, and this bolt coat is equipped with sleeve, is folded with pad between the head of bolt and the table top.
8. the package assembly of seat folding table top according to claim 1 is characterized in that: be provided with the second position-limit mechanism that the control table top horizontally rotates within the specific limits between described table top and the flip piece.
9. the package assembly of seat folding table top according to claim 8, it is characterized in that: described the second position-limit mechanism includes spacing pad and gear sheet, the upper end of this spacing pad is fixedly connected with table top, the lower end of spacing pad is embedded on this flip piece, this gear sheet is fixed on the flip piece, and is provided with the gear suitable with this gear sheet on the lower surface of this spacing pad.
10. it is characterized in that according to claim 1 or the package assembly of 9 described seat folding table tops: described table top includes base plate and is installed on panel on this base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201480036U CN202775220U (en) | 2012-04-10 | 2012-04-10 | Assembling structure for seat folding tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201480036U CN202775220U (en) | 2012-04-10 | 2012-04-10 | Assembling structure for seat folding tabletop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775220U true CN202775220U (en) | 2013-03-13 |
Family
ID=47802595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201480036U Expired - Fee Related CN202775220U (en) | 2012-04-10 | 2012-04-10 | Assembling structure for seat folding tabletop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692627A (en) * | 2017-09-22 | 2018-02-16 | 东莞致诚办公家具有限公司 | Board rotating mechanism |
| DE102018111516A1 (en) * | 2018-05-14 | 2019-11-14 | Helga Effner | Writing tablet for attachment to a chair armrest |
-
2012
- 2012-04-10 CN CN2012201480036U patent/CN202775220U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692627A (en) * | 2017-09-22 | 2018-02-16 | 东莞致诚办公家具有限公司 | Board rotating mechanism |
| CN107692627B (en) * | 2017-09-22 | 2020-04-17 | 东莞致诚办公家具有限公司 | Rotating mechanism of writing board |
| DE102018111516A1 (en) * | 2018-05-14 | 2019-11-14 | Helga Effner | Writing tablet for attachment to a chair armrest |
| DE102018111516B4 (en) | 2018-05-14 | 2019-12-05 | Helga Effner | Writing tablet for attachment to a chair armrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |