CN204132699U - A kind of folding table - Google Patents
A kind of folding table Download PDFInfo
- Publication number
- CN204132699U CN204132699U CN201420414271.7U CN201420414271U CN204132699U CN 204132699 U CN204132699 U CN 204132699U CN 201420414271 U CN201420414271 U CN 201420414271U CN 204132699 U CN204132699 U CN 204132699U
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- CN
- China
- Prior art keywords
- desktop
- fixed
- stay pipe
- bar
- table pin
- 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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Abstract
The utility model relates to a kind of folding table, belongs to field of furniture.It comprises desktop and two table pin, is connected with support bar between desktop and table pin, and one end of support bar is hinged on a pin, the other end is provided with slide bar, also comprises position-limit mechanism, and position-limit mechanism comprises gripper shoe and fixed head, gripper shoe offers chute, sliding rod frame is located between two chutes, and between two pieces of gripper shoes, erection has turning cylinder, and turning cylinder is fixed with block, block offers the first draw-in groove, also comprise torsion spring, a support arm of torsion spring is fixed in block, and another support arm is fixed on fixed head.In use, the slide bar of support bar is resisted against to limit support bar along runner movement in the first draw-in groove, and then restriction table pin folds to the inner side of desktop, plays the effect of stable support desktop.When table pin folds, pull block downwards, slide bar can slide after departing from from the first draw-in groove in slideway, and then drives table pin to fold along the direction, inner side of desktop, to reach joint space-efficient object.
Description
Technical field
The utility model belongs to field of furniture, is specifically related to a kind of folding table.
Background technology
Folding table, because of convenient folding, be convenient to transport, often used in provisional places such as dinner party, meeting, exhibitions.Existing a kind of folding table is as Authorization Notice No. CN 202504557 U, name is called disclosed in the Chinese utility model of " a kind of folding table ", a kind of folding table, mainly comprises a pin I1, table pin II2, positioning seat 3, support bar 4, sliding seat 5, end envelope 6, gangbar 7, spacer 8, beam pipe 9, desktop 10; It is characterized in that desktop 10 is fixed on beam pipe 9; The two ends of beam pipe 9 are provided with end envelope 6, and table pin I1 is riveted on beam pipe 9; Spacer 8 is fixed on beam pipe 9, and table pin II2 is riveted on spacer 8; Support bar 4 is placed in positioning seat 3, and positioning seat 3 is fixed on desktop 10, and support bar 4 can rotate in positioning seat 3; Sliding seat 5 is placed on a pin I1, and sliding seat 5 can slippage on table pin I1; The two ends of support bar 4 are placed in sliding seat 5, can rotate around sliding seat 5; One end of gangbar 7 is placed on sliding seat 5, can rotate around sliding seat 5, and the other end of gangbar 7 is placed in a pin II2, can rotate around sliding seat 5.During use, table pin I1, table pin II2, gangbar 7, beam pipe 9 constitute double leval jib support frame and constitute three link supports frameworks by table pin I1, beam pipe 9, support bar 4, after needs table pin I1, a table pin II2 land, can use.Time folding, needs table pin II2 rotates around spacer 8, angle between a pin I1 and table pin II2 is diminished, there is slippage in sliding seat 5, make a connecting rod at pin I1 place elongated, thus cause a pin I1, table pin II2, gangbar 7, beam pipe 9 to constitute double leval jib support frame and change, and then cause being constituted three link supports frameworks changed by table pin I1, beam pipe 9, support bar 4, be now in the state of folding process.Be rotated further a pin II2, until table pin I1 and table pin II2 is opposing parallel, now, desktop 10 and beam pipe 9 also opposing parallel with table pin I1 and table pin II2, make desk be in flat condition, after folding, volume is little, conveniently transports and carries.
But this folding table is after completely folding, desktop is stretched out in table foot section, is equivalent to the length adding whole folding table, takies more space, in transport with there is certain inconvenience when carrying; And folding table upon deployment, the laying of table pin is unreasonable, is difficult to form stable support to desktop, desktop may be caused to turn on one's side to side when desktop placing articles, and therefore this folding table uses and inconvenience.
Given this, the present inventor carries out deep research to the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of can guarantee steadily to use and the little folding table that takes up room after folding.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of folding table, two table pin under comprising desktop and being hinged on desktop, support bar is connected with between the lower surface of desktop and table pin, also comprise limiting the position-limit mechanism that table pin arbitrarily rotates, one end of described support bar is hinged on a pin, the other end is provided with slide bar, the fixed head that described position-limit mechanism comprises two pieces of gripper shoes be arranged in parallel and is connected between two pieces of gripper shoes, gripper shoe offers the chute slided for described slide bar, described sliding rod frame is located between two chutes of two gripper shoes, turning cylinder is provided with two pieces of gripper shoes, turning cylinder is arranged on gripper shoe one end near described support bar, turning cylinder is fixed with block, block offers limit the first draw-in groove that described slide bar slides in described chute, also comprise sheathed torsion spring on the rotating shaft, a support arm of torsion spring is fixed in block, another support arm is fixed on described fixed head.
In such scheme, described fixed head is fixed on the lower surface of described desktop, described slide bar is laid along the width of described desktop, described chute extends along the length direction of described desktop, described block comprises and is fixed on the fixed part on described turning cylinder and the grip part in order to drive described block to rotate around described turning cylinder, described first draw-in groove is arranged between grip part and fixed part, and described first draw-in groove has an opening portion stretched into for described slide bar, and opening portion is corresponding with described fixed head to be arranged.
Further, two pieces of described gripper shoes are provided with fixture block away from one end of described support bar, and be provided with back shaft between described two pieces of gripper shoes, fixture block is fixed on back shaft, fixture block offers the second draw-in groove coordinated with described slide bar.
Further, described table pin comprises the cross bar extended along described desktop width and two vertical poles vertically laid, the two ends of cross bar are provided with supporting pad, the lower end of vertical pole is fixedly connected with cross bar, also comprise the hinge bar of the lower surface being hinged on described desktop, hinge bar is laid along the width of described desktop, and the upper end of two vertical poles is all fixed on hinge bar, also comprise two beam pipes that the length direction along described desktop is laid, the two ends correspondence of hinge bar is hinged on beam pipe.
Further, also comprise limiting the banking stop that described table pin rotates to the outside of described desktop, banking stop with local around described hinge bar week edge mode be fixed on described hinge bar, the lower surface of described desktop be fixed with for described banking stop against back cushion.
In such scheme, described vertical pole comprises the first stay pipe and is socketed in the second stay pipe of the first stay pipe upper end, first stay pipe and the second stay pipe junction are provided with positioning element, described positioning element comprises " V " shape flexure strip be embedded in the first stay pipe, one end of flexure strip is fixed in the first stay pipe, the other end is provided with positioning snap fastener, and the position of the corresponding positioning snap fastener of the first stay pipe is provided with perforation, and positioning snap fastener extends outside the first stay pipe from perforation; The one end be connected with the first stay pipe at the second stay pipe is provided with the through hole coordinated with positioning snap fastener, also comprise the pipe box be set on the second stay pipe, pipe box is provided with the active button driving positioning snap fastener to the inner movement of the first stay pipe, the corresponding described through hole of active button and described positioning snap fastener are arranged.
Adopt after the technical solution of the utility model, in use, the slide bar of support bar is resisted against limit slide bar along runner movement in the first draw-in groove, and then limits table pin and fold to the inner side of desktop; Limit the movement outside of support bar to desktop by the end of chute, and then restriction table pin opens toward the outside of desktop, from the effect playing stable support desktop.When table pin folds, pull block downwards, slide bar can slide after departing from from the first draw-in groove in slideway, and then drive table pin to fold along the direction, inner side of desktop, two table pin all fold the inner side at desktop the most at last, take up room to reach saving, the object being convenient for carrying and transporting.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is watched from another one angle;
Fig. 3 is the enlarged drawing at A place in Fig. 1;
Fig. 4 is the enlarged drawing at B place in Fig. 1;
Fig. 5 is the utility model table pin decomposition texture schematic diagram;
Fig. 6 is the structural representation of the utility model position-limit mechanism;
Fig. 7 is the structural representation of the utility model support bar;
Fig. 8 is the structural representation of the utility model positioning element;
In figure:
10-desktop 20-table pin
21-cross bar 22-first stay pipe
23-second stay pipe 24-pipe box
25-active button 261-positioning snap fastener
262-flexure strip 30-support bar
301-slide bar 41-gripper shoe
42-fixed head 43-chute
44-turning cylinder 45-block
451-grip part 452-fixed part
453-first draw-in groove 46-torsion spring
47-back shaft 48-fixture block
481-second draw-in groove 50-jointed shaft
51-banking stop 53-back cushion
60-beam pipe 211-supporting pad.
Detailed description of the invention
In order to explain the technical solution of the utility model further, be described in detail below in conjunction with accompanying drawing.
As shown in Fig. 1 to 8, a kind of folding table, comprise desktop 10 and two table pin 20 under being hinged on desktop 10, each pin 20 comprises the cross bar 21 extended along described desktop 10 width and two vertical poles vertically laid, the length of cross bar 21 is less than the width of desktop 10, is provided with supporting pad 211, in use at the two ends of cross bar 21, supporting pad 211 against on the ground, with gentle support desktop 10 more.Support bar 30 is connected with between the lower surface of desktop 10 and table pin 20, support bar 30 is substantially in " Y " font in an embodiment, its one end is furcation, this position is hinged on two vertical poles respectively, the other end is then provided with slide bar 301, slide bar takes dismountable mode to be arranged on support bar 30, and slide bar 301 coordinates with the position-limit mechanism that will make referrals to below.Be provided with two in the utility model to table pin 20, often pair of table pin correspondence is provided with a position limiting structure, and table pin 20 is symmetric the both sides at desktop 10.
With reference to Fig. 1, Fig. 3 and Fig. 6, the fixed head 42 that position-limit mechanism of the present utility model comprises two pieces of gripper shoes be arranged in parallel 41 and is connected between two pieces of gripper shoes 41, gripper shoe 41 extends straight down, fixed head 42 and gripper shoe 41 is one-body molded and fixed head 42 fixes on the lower surface of desktop 10 by screwed lock.Gripper shoe 41 offers the chute 43 slided for described slide bar 301, chute 43 is offered along the length direction of desktop 10, described slide bar 301 is erected between two chutes 43 of two gripper shoes 41, the two ends of slide bar 301 are stretched out respectively from corresponding chute 43, when assembling, first slide bar 301 is disassembled from support bar 30, one end of support bar 30 is extended between two gripper shoes 41, slide bar 301 is fixed on support bar 30 through chute 43.Have turning cylinder 44 two pieces of gripper shoe 41 erections, turning cylinder 44 is arranged on gripper shoe 41 near one end of described support bar 30 and near chute 43.Turning cylinder 44 is fixed with block 45, described block 45 comprises and is fixed on the fixed part 452 on described turning cylinder 44 and the grip part 451 in order to drive described block 45 to rotate around described turning cylinder 44, described first draw-in groove 453 is arranged between grip part 451 and fixed part 452, described first draw-in groove 453 has an opening portion stretched into for described slide bar 301, and opening portion is corresponding with described fixed head 42 to be arranged.The torsion spring 46 that turning cylinder 44 is arranged with, a support arm of torsion spring 46 is fixed in block 45, another support arm is fixed on described fixed head 42, torsion spring 46 coordinates block 45 to load with certain pre-torsion, the opening portion of block 45 is made to be resisted against on fixed head 42, first draw-in groove 453 and fixed head 42 surround closed space jointly, and the slide bar 301 be plugged in the first draw-in groove 453 can not depart from easily from the first draw-in groove 453.When moving block 45 downwards, block 45 turns an angle around turning cylinder 44, support bar 30 applies certain external force and is released from the first draw-in groove by slide bar 301, and block 45 gets back to original position under torsion spring 46 active force.Continue to exert a force to support bar 30, slide bar 301 can slide in chute 43, to realize folding of a pin 20.
Further, two pieces of described gripper shoes 41 are provided with fixture block 48 away from one end of described support bar 30, be provided with back shaft 47 between described two pieces of gripper shoes 41, fixture block 48 is fixed on back shaft 47, fixture block 48 offers the second draw-in groove 481 coordinated with described slide bar 301.In the process that table pin 20 folds, slide bar 301 slides into the end close to chute 43 along chute 43, slide bar 301 just snaps in the second draw-in groove 481, can temporarily fix the support bar 30 after folding better like this, support bar 30 is avoided to rock, thus a pin 20 can more stably be folded in the lower surface of desktop 10, save the space taken after table pin 10 folds.
Further, the utility model also comprises the hinge bar 50 of the lower surface being hinged on described desktop 10, and hinge bar 50 is two, and the corresponding table pin 20 of every root is arranged, and hinge bar 50 length is less than the width of desktop 10, and the width along desktop 10 extends.The upper end of two vertical poles of each pin 20 is all fixed on hinge bar 50, drives table pin 20 to rotate inside desktop 20, and then realize folding of table pin 20 by the rotation of hinge bar 50.Also comprise two beam pipes 60 that the length direction along described desktop 10 is laid, beam pipe 60 fixes on the lower surface of desktop 10 by screwed lock, and the two ends correspondence of hinge bar 50 is hinged on beam pipe 60.Further, also comprise limiting the banking stop 51 that described table pin 20 rotates to the outside of described desktop 10, banking stop 51 with local around described hinge bar 50 week edge mode be fixed on described hinge bar 50, banking stop 51 is positioned at the side near desktop 19 edge, the lower surface of described desktop 10 be fixed with for described banking stop 51 against back cushion 52.When table pin 20 rotates toward desktop 10 lateral direction, the rotation of hinge bar 50 can drive banking stop 51 to rotate, and banking stop 51 supports stop motion after on back cushion 52; And when table pin 20 rotates toward direction inside desktop 10, banking stop 51 can not have an impact to the rotation of hinge bar 50.
In the utility model, table pin 20 is arranged to the adjustable table pin of length, specifically can adopt following manner to realize: described vertical pole comprises the first stay pipe 22 and is socketed in the second stay pipe 23 of the first stay pipe 22 upper end, first stay pipe 22 and the second stay pipe 23 junction are provided with positioning element, described positioning element comprises " V " shape flexure strip 261 be embedded in the first stay pipe 22, one end of flexure strip 261 is fixed in the first support 22 manages, the other end is provided with positioning snap fastener 262, the position of the corresponding positioning snap fastener 262 of the first stay pipe 22 is provided with perforation, positioning snap fastener 262 extends outside the first stay pipe 22 from perforation, under external force, positioning snap fastener 262 can stretch in perforation.The one end be connected with the first stay pipe 22 at the second stay pipe 23 is provided with the through hole coordinated with positioning snap fastener 262, also comprise the pipe box 24 be set on the second stay pipe 23, pipe box 24 is fixed on the second stay pipe 23, pipe box 24 is provided with the active button 25 driving positioning snap fastener 262 to the inner movement of the first stay pipe 22, the corresponding described through hole of active button 25 and described positioning snap fastener 262 are arranged.Adopt this structure, positioning snap fastener 262 stretches out and passes from the through hole the second stay pipe 23 from the perforation of the first stay pipe 22, and the first stay pipe 22 and the second stay pipe 23 being linked together by positioning snap fastener 262 and limit the second stay pipe 23 moves downward; And by pressing active button 25, to the first stay pipe 22 after active button 25 impels positioning snap fastener 262 to bounce back from the through hole of the second stay pipe 23, second stay pipe 23 can move down by relative first stay pipe 22, is equivalent to the length reducing vertical pole in table pin 20.Like this, two table pin 20 fold can not be stacking mutually when desktop 10 times, and can save further after a pin 10 folds and take up room, it is compacter that table pin 20 folds rear structure.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. a folding table, two table pin under comprising desktop and being hinged on desktop, support bar is connected with between the lower surface of desktop and table pin, also comprise limiting the position-limit mechanism that table pin arbitrarily rotates, it is characterized in that: one end of described support bar is hinged on a pin, the other end is provided with slide bar, the fixed head that described position-limit mechanism comprises two pieces of gripper shoes be arranged in parallel and is connected between two pieces of gripper shoes, gripper shoe offers the chute slided for described slide bar, described sliding rod frame is located between two chutes of two gripper shoes, turning cylinder is provided with two pieces of gripper shoes, turning cylinder is arranged on gripper shoe one end near described support bar, turning cylinder is fixed with block, block offers limit the first draw-in groove that described slide bar slides in described chute, also comprise sheathed torsion spring on the rotating shaft, a support arm of torsion spring is fixed in block, another support arm is fixed on described fixed head.
2. folding table as claimed in claim 1, it is characterized in that: described fixed head is fixed on the lower surface of described desktop, described slide bar is laid along the width of described desktop, described chute extends along the length direction of described desktop, described block comprises and is fixed on the fixed part on described turning cylinder and the grip part in order to drive described block to rotate around described turning cylinder, described first draw-in groove is arranged between grip part and fixed part, described first draw-in groove has an opening portion stretched into for described slide bar, and opening portion is corresponding with described fixed head to be arranged.
3. folding table as claimed in claim 1, it is characterized in that: two pieces of described gripper shoes are provided with fixture block away from one end of described support bar, be provided with back shaft between described two pieces of gripper shoes, fixture block is fixed on back shaft, fixture block offers the second draw-in groove coordinated with described slide bar.
4. folding table as claimed in claim 1, it is characterized in that: described table pin comprises the cross bar extended along described desktop width and two vertical poles vertically laid, the two ends of cross bar are provided with supporting pad, the lower end of vertical pole is fixedly connected with cross bar, also comprise the hinge bar of the lower surface being hinged on described desktop, hinge bar is laid along the width of described desktop, the upper end of two vertical poles is all fixed on hinge bar, also comprise two beam pipes that the length direction along described desktop is laid, the two ends correspondence of hinge bar is hinged on beam pipe.
5. folding table as claimed in claim 4, it is characterized in that: also comprise limiting the banking stop that described table pin rotates to the outside of described desktop, banking stop with local around described hinge bar week edge mode be fixed on described hinge bar, the lower surface of described desktop be fixed with for described banking stop against back cushion.
6. folding table as claimed in claim 4, it is characterized in that: described vertical pole comprises the first stay pipe and is socketed in the second stay pipe of the first stay pipe upper end, first stay pipe and the second stay pipe junction are provided with positioning element, described positioning element comprises " V " shape flexure strip be embedded in the first stay pipe, one end of flexure strip is fixed in the first stay pipe, the other end is provided with positioning snap fastener, the position of the corresponding positioning snap fastener of the first stay pipe is provided with perforation, and positioning snap fastener extends outside the first stay pipe from perforation; The one end be connected with the first stay pipe at the second stay pipe is provided with the through hole coordinated with positioning snap fastener, also comprise the pipe box be set on the second stay pipe, pipe box is provided with the active button driving positioning snap fastener to the inner movement of the first stay pipe, the corresponding described through hole of active button and described positioning snap fastener are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414271.7U CN204132699U (en) | 2014-07-25 | 2014-07-25 | A kind of folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414271.7U CN204132699U (en) | 2014-07-25 | 2014-07-25 | A kind of folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132699U true CN204132699U (en) | 2015-02-04 |
Family
ID=52409433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414271.7U Expired - Fee Related CN204132699U (en) | 2014-07-25 | 2014-07-25 | A kind of folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351703A (en) * | 2015-12-04 | 2016-02-24 | 济南腾越电子有限公司 | Motorized turnover electronic desktop system |
| CN108403049A (en) * | 2018-05-15 | 2018-08-17 | 南京康翱峰自动化科技有限公司 | A kind of cleaning device of tableware |
| WO2022017381A1 (en) * | 2020-07-23 | 2022-01-27 | 厦门新技术集成有限公司 | Folding stool |
-
2014
- 2014-07-25 CN CN201420414271.7U patent/CN204132699U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351703A (en) * | 2015-12-04 | 2016-02-24 | 济南腾越电子有限公司 | Motorized turnover electronic desktop system |
| CN108403049A (en) * | 2018-05-15 | 2018-08-17 | 南京康翱峰自动化科技有限公司 | A kind of cleaning device of tableware |
| WO2022017381A1 (en) * | 2020-07-23 | 2022-01-27 | 厦门新技术集成有限公司 | Folding stool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20200725 |