CN205314914U - Folding ladder - Google Patents
Folding ladder Download PDFInfo
- Publication number
- CN205314914U CN205314914U CN201620016804.5U CN201620016804U CN205314914U CN 205314914 U CN205314914 U CN 205314914U CN 201620016804 U CN201620016804 U CN 201620016804U CN 205314914 U CN205314914 U CN 205314914U
- Authority
- CN
- China
- Prior art keywords
- ladder
- perpendicular support
- wall
- attic
- vertical support
- 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 belongs to the technical field of remove the house articles for use and specifically relates to a folding ladder that uses in removing the house, including the ladder body, the one end slant of ladder body is taken and is leaned on on the bed body, and one end is taken and is leaned on on moving the inside horizontal plane of house in addition, and the vertical support who is close to the wall body on the ladder body is a vertical support, and the vertical support who keeps away from the wall body on the ladder body is the 2nd vertical support, and a vertical support is articulated with the wall body, installs the locking piece on the 2nd vertical support, and the position department that corresponds with the locking piece on the wall body is equipped with the locking fitting piece. Can fold the laminating on the wall body with folding ladder in without the ladder to use the locking piece to fix the ladder body on the wall body, the utility model discloses a folding ladder not only can make the firm but also ladder body of ladder body be convenient for the upset and take in.
Description
Technical field
The utility model relates to mobile house articles for use field, particularly relates to a kind of ladder being convenient to storage for mobile residence.
Background technology
Mobile house is more and more received by the market at present, and mobile residence space is less, need the space making full use of in room, so bed body can be arranged on eminence to vacate the space of lower section, bed body is in a high position, need ladder could arrive on bed body, it is not firm that general ladder rides against on a body, also have plenty of and ladder is fixed on bedside edge, such ladder is not received well, and ladder itself takies house internal space, in addition due to the little ladder in space generally can do very steep and narrow to save space, children use exists potential safety hazard during ladder.
Practical novel content
The purpose of this utility model is the defect overcoming prior art existence, it is provided that a kind of space availability ratio that improves is convenient to receive and safe and reliable attic ladder.
The utility model solves the technical scheme that its technical problem adopts:
Attic ladder of the present utility model comprises ladder body, one end of described ladder body is oblique to be ridden against on a body, one end is hooked in the horizontal plane in addition, described ladder body is hinged on body of wall, on described ladder body near the perpendicular support of body of wall be the first perpendicular support, on described ladder body away from body of wall perpendicular support be the 2nd perpendicular support, the described first perpendicular support is hinged with body of wall, being provided with locking part in described 2nd perpendicular support, position corresponding with described locking part on body of wall is provided with lock fit part.
Locking part described in the utility model comprises Elastip pin, and Elastip pin is fixed on the 2nd and erects on the side supportted and contact with body of wall, and the outer circumference surface of Elastip pin is provided with ripple pearl screw.
Lock fit part described in the utility model comprises round groove, and described round groove is arranged on body of wall and corresponding with the position of described Elastip pin, and described round groove inwall is provided with annular projection, and described annular projection coordinates with described ripple pearl screw.
Described in the utility model first perpendicular support and body of wall pass through gemel connection.
The top and bottom of the described in the utility model first perpendicular support and the 2nd perpendicular support all have face, slope, the face, slope of the described first perpendicular support and the 2nd perpendicular support upper end and the outer side laminating of bed body, the face, slope of the described first perpendicular support and the 2nd lower end of perpendicular support and horizontal plane laminating.
The useful effect of attic ladder of the present utility model is: attic ladder of the present utility model comprises ladder body, one end of ladder body is oblique to be ridden against on a body, one end rides against on the horizontal plane of mobile house inside in addition, the perpendicular support of ladder body first is hinged with body of wall, being provided with locking part in 2nd perpendicular support, position corresponding with locking part on body of wall is provided with lock fit part.Can being folded up by attic ladder in without ladder and be fitted on body of wall, and use locking part to be fixed on body of wall by ladder body, attic ladder of the present utility model is possible not only to make that ladder body is firm and ladder body is convenient to upset storage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the practical view of attic ladder of the present utility model;
Fig. 2 be attic ladder of the present utility model folding after schematic diagram;
Fig. 3 is the structural representation of attic ladder of the present utility model;
Fig. 4 is that locking part of the present utility model and lock fit part are with the use of schematic diagram.
Wherein: ladder body 1; First perpendicular support 2; 2nd perpendicular support 3; Locking part 4, Elastip pin 41, ripple pearl screw 42; Lock fit part 5, circle groove 51, annular projection 52; Hinge 6; Face, slope 7.
Embodiment
Embodiment one:
As Figure 1-3, the attic ladder of the present embodiment is used for portable house (such as mobile wooden house, caravan) in, owing to mobile residence space is less, need the space making full use of in room, so bed body can be arranged on eminence to vacate the space of lower section, bed body is in a high position, need ladder could arrive on bed body, the present embodiment provides a kind of attic ladder for this reason, can conveniently go to bed and be convenient to storage and use, specifically, attic ladder in the present embodiment comprises ladder body 1, one end of ladder body 1 is oblique to be ridden against on a body, one end rides against on the horizontal plane of mobile house inside in addition, ladder body 1 is hinged on body of wall, when ladder body 1 uses near the perpendicular support of body of wall be the first perpendicular support 2, when ladder body 1 uses away from body of wall perpendicular support be the 2nd perpendicular support 3, first perpendicular support 2 is hinged with body of wall, 2nd perpendicular support 3 is provided with locking part 4, position corresponding with locking part 4 on body of wall is provided with lock fit part 5. attic ladder can be folded up in without ladder and be fitted on body of wall, and use locking part 4 to be fixed on body of wall by ladder body 1.
As shown in Figure 4, in order to convenient for collecting attic ladder, the locking part 4 in the present embodiment is designed to Elastip pin 41, and Elastip pin 41 is fixed on the sides that the 2nd perpendicular support 3 contacts with body of wall, and the outer circumference surface of Elastip pin 41 is provided with ripple pearl screw 42. Lock fit part 5 comprises round groove 51, and circle groove 51 is arranged on body of wall and corresponding with the position of Elastip pin 41, justifies groove 51 inwall and is provided with annular projection 52, and annular projection 52 coordinates with ripple pearl screw 42. Ripple pearl screw 42 comprises screw cover, installs return spring therein and ripple pearl, ripple pearl pressed home spring can be promoted by certain pressure, ripple pearl is retracted, make Elastip pin 41 smoothly by annular projection 52, then ripple pearl reset under action of reset spring and in round groove 51 under being fastened on annular projection 52. Adopt ripple pearl screw 42 to coordinate with annular projection 52 need not unnecessary operation just can be fixed by ladder body 1 on the one hand, on the other hand, children use this kind of ladder to need adult to nurse, when there is no adult, the power of children is not enough to the elastic force of the return spring overcome in ripple pearl screw 42, the ripple pearl of ripple pearl screw 42 cannot pass through annular projection 52, and such children just cannot open attic ladder, avoids children to use alone and surprisingly occurs during ladder. In addition, this latch-up structure also can adopt other lock fit structure, such as installing magnetic sucker in the 2nd perpendicular support 3, position corresponding with magnetic sucker on body of wall arranges iron block or magnet, and such ladder body 1 can also realize fixing by magnetic sucker and iron block cooperation.Therefore as long as lock function can be realized, concrete structure can do multiple conversion, this is not limited.
Preferably, first perpendicular support 2 and body of wall are connected by hinge 6, the top and bottom of the first perpendicular support 2 and the 2nd perpendicular support 3 are all designed to face, slope 7, the face, slope 7 of the first perpendicular support 2 and the 2nd perpendicular support 3 upper ends all outer side with bed body fit, first perpendicular support 2 and the 2nd and erects the faces, slope 7 supportting 3 times ends and all fit with horizontal plane.
It is to be understood that specific embodiment described above is only for explaining the utility model, and it is not used in restriction the utility model. Apparent change or the variation extended out by spirit of the present utility model are still among protection domain of the present utility model.
Claims (5)
1. an attic ladder, comprise ladder body (1), one end of described ladder body (1) is oblique to be ridden against on a body, one end is hooked in the horizontal plane in addition, it is characterized in that: described ladder body (1) is hinged on body of wall, the perpendicular support that described ladder body (1) is upper when using near body of wall is the first perpendicular support (2), described ladder body (1) is upper when using away from body of wall perpendicular support be the 2nd perpendicular support (3), described first perpendicular support (2) is hinged with body of wall, described 2nd perpendicular support (3) is provided with locking part (4), position corresponding with described locking part (4) on body of wall is provided with lock fit part (5).
2. attic ladder according to claim 1, it is characterized in that: described locking part (4) comprises Elastip pin (41), Elastip pin (41) is fixed on the side that the 2nd perpendicular support (3) contacts with body of wall, and the outer circumference surface of Elastip pin (41) is provided with ripple pearl screw (42).
3. attic ladder according to claim 2, it is characterized in that: described lock fit part (5) comprises round groove (51), described round groove (51) is arranged on body of wall and corresponding with the position of described Elastip pin (41), described round groove (51) inwall is provided with annular projection (52), and described annular projection (52) coordinates with described ripple pearl screw (42).
4. attic ladder according to claim 3, it is characterised in that: the described first perpendicular support (2) and body of wall are connected by hinge (6).
5. attic ladder according to claim 4, it is characterized in that: the top and bottom of the described first perpendicular support (2) and the 2nd perpendicular support (3) all have face, slope (7), the face, slope (7) of the described first perpendicular support (2) and the 2nd perpendicular support (3) upper end all outer side with bed body fit, described first erects and supports (2) and the 2nd and erect the face, slope (7) supportting (3) lower end and all fits with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016804.5U CN205314914U (en) | 2016-01-08 | 2016-01-08 | Folding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016804.5U CN205314914U (en) | 2016-01-08 | 2016-01-08 | Folding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314914U true CN205314914U (en) | 2016-06-15 |
Family
ID=56201287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016804.5U Expired - Fee Related CN205314914U (en) | 2016-01-08 | 2016-01-08 | Folding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467582A (en) * | 2020-11-18 | 2021-03-09 | 贵州电网有限责任公司 | A platform that is used for outdoor wall bushing of electricity distribution room to overhaul |
| CN113818645A (en) * | 2021-10-19 | 2021-12-21 | 上海翰创规划建筑设计有限公司 | Folding stair |
-
2016
- 2016-01-08 CN CN201620016804.5U patent/CN205314914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467582A (en) * | 2020-11-18 | 2021-03-09 | 贵州电网有限责任公司 | A platform that is used for outdoor wall bushing of electricity distribution room to overhaul |
| CN112467582B (en) * | 2020-11-18 | 2022-10-21 | 贵州电网有限责任公司 | A platform that is used for outdoor wall bushing of electricity distribution room to overhaul |
| CN113818645A (en) * | 2021-10-19 | 2021-12-21 | 上海翰创规划建筑设计有限公司 | Folding stair |
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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: 20160615 Termination date: 20200108 |