CN203669722U - Turning plate ladder with folding tool shelf - Google Patents
Turning plate ladder with folding tool shelf Download PDFInfo
- Publication number
- CN203669722U CN203669722U CN201320862954.4U CN201320862954U CN203669722U CN 203669722 U CN203669722 U CN 203669722U CN 201320862954 U CN201320862954 U CN 201320862954U CN 203669722 U CN203669722 U CN 203669722U
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- China
- Prior art keywords
- tool shelf
- ladder
- tool
- chute
- elasticity
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- 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 - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 40
- 230000007306 turnover Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
The utility model relates to a turning plate ladder with a folding tool shelf. The turning plate ladder comprises a climbing ladder, a support ladder and a turning plate, wherein the climbing ladder is rotationally connected with the support ladder. The turning plate ladder is characterized in that the folding tool shelf comprises a tool shelf body and two locking mechanisms; the climbing ladder is provided with two parallel vertical poles; two side edges of the tool shelf body are rotationally connected to the two vertical poles in a one-to-one correspondence manner so as to allow the tool shelf body to be rotationally connected to the climbing ladder; the two locking mechanisms are respectively arranged on two sides of the tool shelf body; each locking mechanism comprises an elastic long piece; a siding block is arranged at one end of each elastic long piece; sliding grooves are correspondingly formed in side surfaces of the tool shelf body; the sliding blocks are embedded into the sliding grooves, can slide in the sliding grooves, and are rotationally matched with the sliding grooves; the other ends of the elastic long pieces are hinged to the vertical poles corresponding to the side surfaces of the tool shelf body; the elastic long pieces can be elastically deformed in the depth direction of the sliding grooves; a locking hole is formed in each sliding groove in the depth direction of the sliding groove. The turning plate ladder is provided with the tool shelf which can be automatically folded, so that tool bearing space can be enlarged; besides, the tool shelf is convenient to fold and thus is very convenient to use.
Description
Technical field
The utility model belongs to flap ladder and manufactures field, is specially a kind of flap ladder with Foldable tool dish.
Background technology
Flap ladder is a kind of double ladder of one-sided climbing, and it has ladder stand and supporting ladder two parts of rotating and connecting, also has a turnover panel that people standing place is provided.Climbing while using, ladder stand and supporting ladder to be intersected and be positioned to herringbone and be placed on the horizontal planes such as ground, user climbs from ladder stand one side, and turnover panel is located after turning to plate face level, and people stand on turnover panel after climbing and putting in place, carries out aerial work.
User conventionally needs to carry some instruments and carries out aerial work, for taking conveniently, there is fixed top cover in the top design of flap ladder, for place tool, rotating while drawing close to carry out folding this top cover at the ladder stand of flap ladder and supporting ladder can not folding, and therefore, in order not take too much space, the size of top cover can not be too large, this also just makes the number of tools of its carrying less, uses inconvenient.
Utility model content
The utility model provides a kind of flap ladder with Foldable tool dish, have can automatic folding tool shelf, can increase instrument bearing space and facilitate again folding, very easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of flap ladder with Foldable tool dish, comprise the ladder stand and the supporting ladder that rotate and connect, and turnover panel, described Foldable tool dish comprises tool shelf and locking mechanism;
Described ladder stand has two vertical rods that parallel, and the dual-side of tool shelf one by one correspondence is rotatably connected in two vertical rods, so that tool shelf is rotatably connected on ladder stand;
Described locking mechanism quantity is two, be divided into tool shelf both sides, each locking mechanism includes an elasticity lengthy motion picture, this elasticity lengthy motion picture one end is provided with a slide block, on tool shelf side, correspondence is offered chute, slide block embeds in chute and slides and be rotatably assorted, and the elasticity lengthy motion picture other end is hinged in the corresponding vertical rod in tool shelf side; Described elasticity lengthy motion picture can, along the groove depth direction elastic deformation of chute, offer a lock hole along its groove depth direction on chute;
In the time that tool shelf rotates on ladder stand, drive equal one end of elasticity lengthy motion picture of two locking mechanisms to rotate around vertical rod, the slide block of the other end moves in corresponding chute, now elasticity lengthy motion picture has a distortion for chute groove depth direction dorsad, when slide block moves to lock hole place, slide block embeds in lock hole and locates towards the motion of chute groove depth direction under the effect of elasticity lengthy motion picture elastic-restoring force, and now tool shelf turns to and have the first duty that an angle becomes to launch between ladder stand;
When force it along chute groove depth direction elastic deformation dorsad to the elasticity lengthy motion picture application of force, with dynamic elasticity lengthy motion picture end slide block go out of lock hole and enter in chute, slide block can be moved in chute, tool shelf can rotate and release relative to ladder stand;
In described tool shelf and vertical rod, any one is provided with the projection corresponding to another one, so that tool shelf turns to while being parallel to ladder stand, projection Limit Tool dish is rotated further, and becomes the second duty of folding.
Related content in technique scheme is explained as follows:
1, in such scheme, the dual-side of described tool shelf is all hinged in corresponding vertical rod through a rivet, and the axis of this two rivet is positioned at same straight line, so that tool shelf is rotatably connected on ladder stand.
2, in such scheme, described elasticity lengthy motion picture is hinged in corresponding vertical rod through rivet, and the lug boss of this rivet forms described projection, so that tool shelf turns to while being parallel to ladder stand, the lug boss Limit Tool dish of this rivet is rotated further.
Operating principle of the present utility model is: ladder stand and supporting ladder are intersected and be positioned to herringbone and be placed on the horizontal planes such as ground, user climbs from ladder stand one side, turnover panel is located after turning to plate face level, and people stand on turnover panel after climbing and putting in place, carries out aerial work.
User's application of force is rotated tool shelf on ladder stand, drive equal one end of elasticity lengthy motion picture of two locking mechanisms to rotate around vertical rod, the slide block of the other end moves in corresponding chute, now elasticity lengthy motion picture has a distortion for chute groove depth direction dorsad, when slide block moves to lock hole place, slide block embeds in lock hole and locates towards the motion of chute groove depth direction under the effect of elasticity lengthy motion picture elastic-restoring force, now tool shelf turns to and have the first duty that an angle becomes to launch between ladder stand, under this state, on tool shelf, can supply to take by carrying tool.
In the time not needing to use tool shelf carrying tool, force its edge chute groove depth direction elastic deformation dorsad to the elasticity lengthy motion picture application of force, with dynamic elasticity lengthy motion picture end slide block go out of lock hole and enter in chute, slide block can be moved in chute, tool shelf can rotate and release relative to ladder stand.
In the time of user's folding flap ladder, ladder stand and supporting ladder are rotated to draw close and carry out folding, then turning tool dish to be to being parallel to ladder stand, projection Limit Tool dish is rotated further, and becomes the second duty of folding.
Because technique scheme is used, the utility model compared with prior art has following advantages: the Foldable tool dish on this programme flap ladder gets final product carrying tool with pulling to open to automatically lock, and can folding close up in the time not using, easy to use, do not take up space.
Brief description of the drawings
Fig. 1 is the stereogram of a kind of flap ladder embodiment with Foldable tool dish of the utility model;
Fig. 2 is the exploded view of the Foldable tool dish in Fig. 1;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the phantom of the Foldable tool dish in Fig. 1;
Fig. 5 is the Foldable tool dish folding state figure in Fig. 2.
In above accompanying drawing: 1. ladder stand; 2. supporting ladder; 3. tool shelf; 4. vertical rod; 4 '. vertical rod; 5. elasticity lengthy motion picture; 6. slide block; 7. chute; 8. lock hole; 9. projection; 10. rivet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: referring to Fig. 1～shown in, a kind of flap ladder with Foldable tool dish, comprises the ladder stand 1 and the supporting ladder 2 that rotate and connect, and turnover panel, described Foldable tool dish comprises tool shelf 3 and locking mechanism.
Described ladder stand 1 have two vertical rods 4,4 that parallel ', the dual-side of tool shelf 3 one by one correspondence is rotatably connected on two vertical rods 4,4 ' upper, so that tool shelf 3 is rotatably connected on ladder stand 1.
Described locking mechanism quantity is two, be divided into tool shelf 3 both sides, each locking mechanism includes an elasticity lengthy motion picture 5, these elasticity lengthy motion picture 5 one end are provided with a slide block 6, on tool shelf 3 sides, correspondence is offered chute 7, slide block 6 embeds in chute 7 and slides and be rotatably assorted, and elasticity lengthy motion picture 5 other ends are hinged in the tool shelf 3 corresponding vertical rods in side; Described elasticity lengthy motion picture 5 can, along the groove depth direction elastic deformation of chute 7, offer a lock hole 8 along its groove depth direction on chute 7.
In the time that tool shelf 3 rotates on ladder stand 1, drive equal one end of elasticity lengthy motion picture 5 of two locking mechanisms to rotate around vertical rod, the slide block 6 of the other end moves in corresponding chute 7, now elasticity lengthy motion picture 5 has a distortion for chute 7 groove depth directions dorsad, when slide block 6 moves to lock hole 8 places, slide block 6 embeds location in lock hole 8 towards chute 7 groove depth direction motions under the 5 elastic-restoring force effects of elasticity lengthy motion picture, and now tool shelf 3 turns to and have the first duty that an angle becomes to launch between ladder stand 1.
When force its edge chute 7 groove depth direction elastic deformations dorsad to elasticity lengthy motion picture 5 application of forces, with dynamic elasticity lengthy motion picture 5 ends slide block 6 go out of lock hole 8 and enter in chute 7, slide block 6 can be moved in chute 7, and tool shelf 3 can rotate and release relative to ladder stand 1.
In described tool shelf 3 and vertical rod, any one is provided with the projection 9 corresponding to another one, so that tool shelf 3 turns to while being parallel to ladder stand 1, projection 9 Limit Tool dishes 3 are rotated further, and become the second duty of folding.
Concrete, the dual-side of described tool shelf 3 is all hinged in corresponding vertical rod through a rivet, and the axis of this two rivet is positioned at same straight line, so that tool shelf 3 is rotatably connected on ladder stand 1.
Elasticity lengthy motion picture 5 is hinged in corresponding vertical rod through rivet 10, and the lug boss of this rivet 10 forms described projection 9, so that tool shelf 3 turns to while being parallel to ladder stand 1, the lug boss Limit Tool dish 3 of this rivet 10 is rotated further.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. with a flap ladder for Foldable tool dish, comprise the ladder stand (1) and the supporting ladder (2) that rotate and connect, and turnover panel, it is characterized in that: described Foldable tool dish comprises tool shelf (3) and locking mechanism;
Described ladder stand (1) has two vertical rods (4,4 ') that parallel, and the dual-side of tool shelf (3) one by one correspondence is rotatably connected on two vertical rods (4,4 ') above, so that tool shelf (3) is rotatably connected on ladder stand (1);
Described locking mechanism quantity is two, be divided into tool shelf (3) both sides, each locking mechanism includes an elasticity lengthy motion picture (5), this elasticity lengthy motion picture (5) one end is provided with a slide block (6), on tool shelf (3) side, correspondence is offered chute (7), slide block (6) embeds in chute (7) and slides and be rotatably assorted, and elasticity lengthy motion picture (5) other end is hinged in the corresponding vertical rod in tool shelf (3) side; Described elasticity lengthy motion picture (5) can, along the groove depth direction elastic deformation of chute (7), above offer a lock hole (8) along its groove depth direction at chute (7);
When tool shelf (3) is in the time that ladder stand (1) above rotates, drive the elasticity lengthy motion picture (5) of two locking mechanisms all to rotate around vertical rod one end, the slide block (6) of the other end is mobile in corresponding chute (7), now elasticity lengthy motion picture (5) has a distortion for chute (7) groove depth direction dorsad, when moving to lock hole (8), slide block (6) locates, slide block (6) embeds location in lock hole (8) towards the motion of chute (7) groove depth direction under elasticity lengthy motion picture (5) elastic-restoring force effect, now tool shelf (3) turns to and have the first duty that an angle becomes to launch between ladder stand (1),
When force its edge chute (7) groove depth direction elastic deformation dorsad to elasticity lengthy motion picture (5) application of force, band dynamic elasticity lengthy motion picture (5) end slide block (6) go out of lock hole (8) and enter in chute (7), slide block (6) can be moved in chute (7), and tool shelf (3) can rotate and release relative to ladder stand (1);
In described tool shelf (3) and vertical rod, any one is provided with the projection (9) corresponding to another one, so that tool shelf (3) turns to while being parallel to ladder stand (1), projection (9) Limit Tool dish (3) is rotated further, and becomes the second duty of folding.
2. the flap ladder with Foldable tool dish according to claim 1, it is characterized in that: the dual-side of described tool shelf (3) is all hinged in corresponding vertical rod through a rivet, and the axis of this two rivet is positioned at same straight line, so that tool shelf (3) is rotatably connected on ladder stand (1).
3. the flap ladder with Foldable tool dish according to claim 1, it is characterized in that: described elasticity lengthy motion picture (5) is hinged in corresponding vertical rod through rivet (10), the lug boss of this rivet (10) forms described projection (9), so that tool shelf (3) turns to while being parallel to ladder stand (1), the lug boss Limit Tool dish (3) of this rivet (10) is rotated further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862954.4U CN203669722U (en) | 2013-12-25 | 2013-12-25 | Turning plate ladder with folding tool shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862954.4U CN203669722U (en) | 2013-12-25 | 2013-12-25 | Turning plate ladder with folding tool shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669722U true CN203669722U (en) | 2014-06-25 |
Family
ID=50966034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862954.4U Expired - Lifetime CN203669722U (en) | 2013-12-25 | 2013-12-25 | Turning plate ladder with folding tool shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540077A (en) * | 2015-12-24 | 2016-05-04 | 天津新华昌运输设备有限公司 | Widened type tank container with folding type ladder |
-
2013
- 2013-12-25 CN CN201320862954.4U patent/CN203669722U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540077A (en) * | 2015-12-24 | 2016-05-04 | 天津新华昌运输设备有限公司 | Widened type tank container with folding type ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 109 Patentee after: Suzhou Laien Precision Alloy Co.,Ltd. Address before: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 109 Patentee before: SUZHOU RZT ALUMINUM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |