CN204772446U - Foldable work bench - Google Patents
Foldable work bench Download PDFInfo
- Publication number
- CN204772446U CN204772446U CN201520358723.9U CN201520358723U CN204772446U CN 204772446 U CN204772446 U CN 204772446U CN 201520358723 U CN201520358723 U CN 201520358723U CN 204772446 U CN204772446 U CN 204772446U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- workbench
- fixed support
- link bar
- locating hole
- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to a workstation discloses a foldable work bench, including fixed bolster, the movable support that lives, workstation, fixed bolster, the movable support that lives are two, and workstation rear end both sides are equallyd divide do not be inner articulated with two fixed bolsters, workstation front end both sides equally divide do not with two to live movable support inner articulated, the fixed bolster rear end is equipped with and is used for preventing the excessive folding baffle of workstation, still including being used for the fixing device that fixes workstation and fixed bolster. The utility model discloses width after folding only has live in addition movable support's width of the width of fixed bolster, and great space can be saved to length and highly all unchangeable, and this simple structure, and the cost of manufacture is lower, and folding back compact structure volume is less, convenient operation, only needs one -man operation, is equipped with the location connecting rod, has ensured overall structure's steadiness, is equipped with fixing device, locking function after convenient the folding and conveniently remove to put and carry.
Description
Technical field
The utility model relates to workbench, has particularly related to a kind of folding work bench.
Background technology
Commonly at present mostly be stationary work-table, do not have folder function, use on-the-spot in reality, workbench can not fold, and especially in the place of narrow space, occupies larger space, affect personnel sometimes current.Have the workbench of minority to be folding, but there is folding after there is no lock function and not easily move up carry, complex structure and cost of manufacture is high, the inadequate compact volume of folded configuration still very large, inconvenient operation need many people operation, firm not, the flimsy shortcoming because of its foldable structure.
Summary of the invention
The utility model not easily move up for there is no lock function after folding in prior art carry, the inadequate compact volume of folded configuration still very large, inconvenient operation need that many people operation, structure are firm not, complicated, high, the flimsy shortcoming of cost of manufacture, provide and a kind ofly save larger space, and this structure is simple, cost of manufacture is lower, folded configuration compact volume is less, easy to operate needs one man operation, integrally-built steadiness is better, facilitates the lock function after folding and conveniently moves up the folding work bench carried.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Folding work bench, comprise fixed support, travel(l)ing rest, workbench, fixed support, travel(l)ing rest are two, both sides, workbench rear end are hinged with two fixed support the inners respectively, both sides, workbench front end are hinged with two travel(l)ing rest the inners respectively, fixed support rear end is provided with the baffle plate for preventing workbench undue folds, also comprises for by workbench and the securing fixture of fixed support.
As preferably, workbench is two, respectively called after first workbench and the second workbench, and the second workbench is positioned at below the first workbench; Workbench is arranged on fixed support bottom.
As preferably, fixed support upper rear end is provided with backboard, and fixed support upper interior end is also provided with the hanger for hanging article.
As preferably, be provided with stiffener between fixed support and baffle plate, stiffener one end is fixedly connected with fixed support, and the stiffener other end is fixedly connected with baffle plate.
As preferably, positioning link bar is connected with between fixed support and travel(l)ing rest, positioning link bar comprises the first positioning link bar, the second positioning link bar, first positioning link bar one end and fixed support hinged, the first positioning link bar other end and second positioning link bar one end hinged, the second positioning link bar other end and travel(l)ing rest hinged.
As preferably, one end hinged with the second positioning link bar on the first positioning link bar is other is provided with arc groove, and the second positioning link bar is provided with the first locating convex block with arc groove relevant position, and the first locating convex block coordinates with arc groove.
As preferably, arc groove is other is provided with the 3rd locating hole, and the second positioning link bar is provided with the second locating convex block with the 3rd locating hole relevant position, and the second locating convex block coordinates with the 3rd locating hole.
As preferably, fixture comprises alignment pin, travel(l)ing rest bottom is provided with the first locating hole, fixed support top and travel(l)ing rest relevant position are provided with the second locating hole, alignment pin is flexibly connected with travel(l)ing rest, fixed support respectively by the first locating hole, the second locating hole, on alignment pin, cover has back-moving spring, and alignment pin is passed the second locating hole and passes the first locating hole and travel(l)ing rest and fixed support fixed by nut.
As preferably, alignment pin comprises alignment pin front portion and the alignment pin rear portion with the anterior integral structure of alignment pin, positioning sleeve is provided with away from support bracket fastened position in first locating hole, back-moving spring is enclosed within alignment pin front portion, back-moving spring one end is against the front end at alignment pin rear portion, the back-moving spring other end is inner against positioning sleeve, and nut is connected with alignment pin front end.
As preferably, alignment pin comprises the anterior and alignment pin rear portion of alignment pin, and be provided with positioning sleeve in the first locating hole, the diameter of alignment pin front portion is less than the diameter at alignment pin rear portion; The interior diameter of positioning sleeve is less than the overall diameter at alignment pin rear portion, and the interior diameter of positioning sleeve is greater than the overall diameter of alignment pin front portion.
The utility model, owing to have employed above technical scheme, has significant technique effect:
First workbench, the second workbench all can upwards fold, width after folding only has support bracket fastened width to add the width of travel(l)ing rest, length and highly all constant, can save larger space, and this structure is simple, cost of manufacture is lower, and folded configuration compact volume is less, and easy to operate needs one man operation, be provided with positioning link bar, ensure that integrally-built steadiness, be provided with fixture, facilitate the lock function after folding and conveniently move up and carry.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structure chart.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the explosive view of the alignment pin of Fig. 1, back-moving spring, nut.
Fig. 4 is the structure chart of the alignment pin of Fig. 1, back-moving spring, nut.
Fig. 5 is first positioning link bar of Fig. 1, the part-structure figure of the second positioning link bar.
The toponym that in accompanying drawing, each number designation refers to is as follows: wherein the 1-the first workbench, 2-the second workbench, 3-fixed support, 4-travel(l)ing rest, 5-rivet, 6-backboard, 7-the three locating hole, 8-first connecting rod, 9-second connecting rod, 10-the second locating convex block, 11-baffle plate, 12-stiffener, 13-the first positioning link bar, 14-the second positioning link bar, 15-the first locating hole, 16-the second locating hole, 17-alignment pin, 18-back-moving spring, 19-alignment pin is anterior, 20-alignment pin rear portion, 21-external screw thread, 22-positioning sleeve, 23-nut, 24-arc groove, 25-the first locating convex block.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
embodiment 1
Folding work bench, as shown in Figures 1 to 5, comprise fixed support 3, travel(l)ing rest 4, first workbench 1, be arranged on the second workbench 2 below the first workbench 1, fixed support 3, travel(l)ing rest 4 is two, first both sides, workbench 1 rear end is hinged by rivet 5 with middle part, two fixed supports 3 the inners respectively, first both sides, workbench 1 front end is hinged by rivet 5 with middle part, two travel(l)ing rests 4 the inners respectively, second both sides, workbench 2 rear end is hinged by rivet 5 with two inner bottoms of fixed support 3 respectively, second both sides, workbench 2 front end is hinged by rivet 5 with two inner bottoms of travel(l)ing rest 4 respectively.The first workbench 1 is folding lean against on backboard 6 time, the first workbench 1, just between two fixed supports 3, can prevent the first workbench 1 double swerve when carrying and damage.
Backboard 6 is fixed with on rear side of two fixed support 3 tops, fixed support 3 upper interior end is also provided with the hanger for hanging article, in the present embodiment, hanger comprises two first connecting rods, 8, second connecting rod 9, two first connecting rod 8 one end are inner hinged with two fixed supports 3 respectively, and second connecting rod 9 two ends are fixedly connected with two first connecting rod 8 other ends respectively.When using workbench, instrument can hang on hanger, comparatively neatly, conveniently takes.
In the present embodiment, baffle plate 11 is arranged on the fixed support 3 of the second workbench 2 rear end, baffle plate 11 two ends are fixedly connected with fixed support 3 rear end respectively, when the first workbench 1 and the second workbench 2 fold into vertical position, baffle plate 11 can be encountered when continuing folding, it is folding that baffle plate 11 stops it to continue, and realizes the effect preventing the first workbench 1, second workbench 2 undue folds.Be provided with stiffener 12 between fixed support 3 and baffle plate 11, stiffener 12 one end is fixedly connected with fixed support 3, and stiffener 12 other end is fixedly connected with baffle plate 11.Baffle plate 11 front end is provided with rubber sleeve 10; increase the frictional force of baffle plate 11 and the first workbench 1; when the first workbench 1 drives the second workbench 2 to be folded to vertical state; second workbench 2 can not send very large sound when bumping against baffle plate 11; rubber sleeve 10 plays buffering, reduces the effect of noise; and can be used for protection baffle plate 11 and the second workbench 2, prevent both from firmly bumping against and damaging.
The width of fixed support 3 is more than or equal to the height of the first workbench 1, the width of fixed support 3 is more than or equal to the height of the second workbench 2, the first workbench 1 upwards turn down drive second workbench 2 be upwards folded to vertical state time, first workbench 1, second workbench 2 is just positioned at the space that two fixed supports 3 surround, and the effect after namely folding can only see backboard 6, fixed support 3 and travel(l)ing rest 4 from the side in the past.
Positioning link bar is connected with between fixed support 3 and travel(l)ing rest 4, positioning link bar comprises the first positioning link bar 13, second positioning link bar 14, it is hinged that first positioning link bar 13 one end and fixed support 3 pass through rivet 5, it is hinged that rivet 5 is passed through in first positioning link bar 13 other end and second positioning link bar 14 one end, and it is hinged that second positioning link bar 14 other end and travel(l)ing rest 4 pass through rivet 5.
One end hinged with the second positioning link bar 14 on first positioning link bar 13 is other is provided with arc groove 24, the second positioning link bar 14 is provided with the first locating convex block 25, first locating convex block 25 with arc groove 24 relevant position and coordinates with arc groove 24.Arc groove 24 is other to be provided with and the 3rd locating hole 7, second positioning link bar 14 is provided with the second locating convex block 10, second locating convex block 10 coordinates with the 3rd locating hole 7 with the 3rd locating hole 7 relevant position.
Time folding, the second locating convex block 10 is departed from the 3rd locating hole 7, and the first workbench 1, first locating convex block 25 of taking advantage of a situation also can depart from arc groove 24.During expansion, the second locating convex block 10 is snapped in the 3rd locating hole 7, first locating convex block 25 and also can snap in arc groove 24, second locating convex block 10 pairs fixed support 3, travel(l)ing rest 4 play positioning action, make in use procedure, travel(l)ing rest 4 can not rock, and increases integrally-built stationary performance.First workbench 1, second workbench 2 in use, positioning link bar can prevent travel(l)ing rest 4 from rotating, booster action is played to the support of the first workbench 1, is subject to ectocine after can preventing the first workbench 1, second workbench 2 from launching and regains or rock, improve the steadiness of structure.
Also comprise for by workbench and the securing fixture of fixed support 3, fixture comprises alignment pin 17, travel(l)ing rest 4 bottom is provided with the first locating hole 15, fixed support 3 top and travel(l)ing rest 4 relevant position are provided with the second locating hole 16, alignment pin 17 is by the first locating hole 15, second locating hole 16 respectively with travel(l)ing rest 4, fixed support 3 is flexibly connected, on alignment pin 17, cover has back-moving spring 18, alignment pin 17 comprises alignment pin anterior 19 and the alignment pin rear portion 20 with anterior 19 integral structures of alignment pin, alignment pin front portion 19 is provided with external screw thread 21, the diameter of alignment pin front portion 19 is less than the diameter at alignment pin rear portion 20.Position away from fixed support 3 in first locating hole 15 is provided with positioning sleeve 22, the interior diameter of positioning sleeve 22 is less than the overall diameter at alignment pin rear portion 20, the interior diameter of positioning sleeve 22 is greater than the overall diameter of alignment pin front portion 19, back-moving spring 18 is enclosed within alignment pin front portion 19, back-moving spring 18 one end is against the front end at alignment pin rear portion 20, alignment pin 17 front end is provided with nut 23, and nut 23 and alignment pin 17 are threaded connection, and alignment pin 17 is not departed from the first locating hole 15 by positioning sleeve 22.During installation, cover is had the alignment pin anterior 19 of back-moving spring 18 successively through the second locating hole 16 and the first locating hole 15, back-moving spring 18 other end is inner against positioning sleeve 22, and alignment pin front portion 19 is passed the first locating hole 15 and fixed by nut 23.When needing rotation the first workbench 1, pull outward nut 23, and alignment pin rear portion 20 is moved toward the direction of the first locating hole 15, back-moving spring 18 is squeezed, when alignment pin 17 all departs from the second locating hole 16, be not connected between fixed support 3 with travel(l)ing rest 4, i.e. rotary movable support 4.
Time folding, in the middle of hand steered backboard 6 top, another hand steered the first workbench 1 anteriomedial upwards turn down the first workbench 1, second workbench 2 under the effect of travel(l)ing rest 4 along with the first workbench 1 upwards turns down, when being folded to the first workbench 1 bottom and encountering backboard 6, second workbench 2 bottom is also just against baffle plate 11, fixed support 3 and travel(l)ing rest 4 are fitted, now the first locating hole 15 aligns with the second locating hole 16, under the elastic force effect of back-moving spring 18, alignment pin rear portion 20 springs in the second locating hole 16, thus by travel(l)ing rest 4, fixed support 3 is fixedly connected with, first workbench 1 and the second workbench 2 also relative positioning.This is simple to operation, and only need pull outward nut 23 i.e. rotary movable support 4, adopts the mode of screw without the need to picture, needs screw to be removed completely ability rotary moveable support 4.Structure after folding takes up room less.
The connecting portion of first connecting rod 8 and the first workbench 1 also can arrange alignment pin 17, locating hole, strengthens locating effect.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. folding work bench, comprise fixed support (3), travel(l)ing rest (4), workbench, fixed support (3), travel(l)ing rest (4) are two, it is characterized in that: both sides, workbench rear end are inner hinged with two fixed supports (3) respectively, both sides, workbench front end are inner hinged with two travel(l)ing rests (4) respectively, fixed support (4) rear end is provided with the baffle plate (11) for preventing workbench undue folds, also comprises for by workbench and fixed support (3) securing fixture.
2. folding work bench according to claim 1, is characterized in that: workbench is two, respectively called after first workbench (1) and the second workbench (2), and the second workbench (2) is positioned at the first workbench (1) below; Workbench is arranged on fixed support (3) bottom.
3. folding work bench according to claim 1, is characterized in that: fixed support (3) upper rear end is provided with backboard (6), and fixed support (3) upper interior end is also provided with the hanger for hanging article.
4. folding work bench according to claim 1, it is characterized in that: between fixed support (3) and baffle plate (11), be provided with stiffener (12), stiffener (12) one end is fixedly connected with fixed support (3), and stiffener (12) other end is fixedly connected with baffle plate (11).
5. folding work bench according to claim 1, it is characterized in that: between fixed support (3) and travel(l)ing rest (4), be connected with positioning link bar, positioning link bar comprises the first positioning link bar (13), the second positioning link bar (14), first positioning link bar (13) one end and fixed support (3) hinged, first positioning link bar (13) other end and the second positioning link bar (14) one end hinged, the second positioning link bar (14) other end and travel(l)ing rest (4) hinged.
6. folding work bench according to claim 4, it is characterized in that: the upper one end hinged with the second positioning link bar (14) of the first positioning link bar (13) is other is provided with arc groove (24), on second positioning link bar (14) and arc groove (24) relevant position is provided with the first locating convex block (25), and the first locating convex block (25) coordinates with arc groove (24).
7. folding work bench according to claim 5, it is characterized in that: arc groove (24) is other is provided with the 3rd locating hole (7), second positioning link bar (14) is upper is provided with the second locating convex block (10) with the 3rd locating hole (7) relevant position, and the second locating convex block (10) coordinates with the 3rd locating hole (7).
8. folding work bench according to claim 1, it is characterized in that: fixture comprises alignment pin (17), travel(l)ing rest (4) bottom is provided with the first locating hole (15), fixed support (3) top and travel(l)ing rest (4) relevant position are provided with the second locating hole (16), alignment pin (17) is by the first locating hole (15), second locating hole (16) respectively with travel(l)ing rest (4), fixed support (3) is flexibly connected, the upper cover of alignment pin (17) has back-moving spring (18), alignment pin (17) is through the second locating hole (16), and pass the first locating hole (15) by nut (23) by fixing to travel(l)ing rest (4) and fixed support (3).
9. folding work bench according to claim 7, it is characterized in that: alignment pin (17) comprises alignment pin front portion (19) and the alignment pin rear portion (20) with alignment pin front portion (19) integral structure, position away from fixed support (3) in first locating hole (15) is provided with positioning sleeve (22), back-moving spring (18) is enclosed within alignment pin front portion (19), back-moving spring (18) one end is against the front end of alignment pin rear portion (20), back-moving spring (18) other end is inner against positioning sleeve (22), and nut (23) is connected with alignment pin (17) front end.
10. folding work bench according to claim 7, it is characterized in that: alignment pin (17) comprises alignment pin front portion (19) and alignment pin rear portion (20), be provided with positioning sleeve (22) in first locating hole (15), the diameter of alignment pin front portion (19) is less than the diameter of alignment pin rear portion (20); The interior diameter of positioning sleeve (22) is less than the overall diameter of alignment pin rear portion (20), and the interior diameter of positioning sleeve (22) is greater than the overall diameter of alignment pin front portion (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358723.9U CN204772446U (en) | 2015-05-29 | 2015-05-29 | Foldable work bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358723.9U CN204772446U (en) | 2015-05-29 | 2015-05-29 | Foldable work bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772446U true CN204772446U (en) | 2015-11-18 |
Family
ID=54512571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358723.9U Expired - Fee Related CN204772446U (en) | 2015-05-29 | 2015-05-29 | Foldable work bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656048A (en) * | 2018-04-12 | 2018-10-16 | 利辛县逸安新能源有限公司 | A kind of stainless steel double-layer grating workbench |
-
2015
- 2015-05-29 CN CN201520358723.9U patent/CN204772446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656048A (en) * | 2018-04-12 | 2018-10-16 | 利辛县逸安新能源有限公司 | A kind of stainless steel double-layer grating workbench |
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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: 20151118 Termination date: 20170529 |