CN113236107B - Screen type climbing ladder for household - Google Patents
Screen type climbing ladder for household Download PDFInfo
- Publication number
- CN113236107B CN113236107B CN202110597063.XA CN202110597063A CN113236107B CN 113236107 B CN113236107 B CN 113236107B CN 202110597063 A CN202110597063 A CN 202110597063A CN 113236107 B CN113236107 B CN 113236107B
- Authority
- CN
- China
- Prior art keywords
- screen
- base
- optical axis
- shaft hole
- screen frame
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/14—Ladders capable of standing by themselves
- E06C1/24—Non-hinged free-standing ladders
- E06C1/28—Non-hinged free-standing ladders multi-part
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G5/00—Screens; Draught-deflectors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Ladders (AREA)
Abstract
The invention discloses a household screen type climbing ladder which comprises a base, wherein the base is symmetrically arranged left and right, a stand column, a middle shaft hole and a sliding groove are arranged on the base, the stand column is integrally formed and connected with the middle of the top of the base, positioning beads are nested at the inner side of the top of the stand column, the middle shaft hole is formed in the middle of the upper part of the base, a screen frame is connected to the inner side of the middle shaft hole through a front optical axis, the sliding groove is formed in the rear end of the upper part of the base, and a side support is connected to the inner side of the sliding groove through a rear optical axis in a sliding mode. The invention can easily adjust the angle of the wind shielding plate when the house personnel need to climb.
Description
Technical Field
The invention relates to a screen type climbing ladder for home use, and belongs to the technical field of household appliances.
Background
People often need to climb high by means of a ladder in home life, maintain and repair lamps, wires and the like, but the existing ladder is simple in structure, large in size, and capable of occupying space when being stored indoors and seriously affecting indoor attractiveness. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
The invention aims to provide a household screen type climbing ladder so as to solve the problems in the background technology.
The invention adopts the following technical scheme for realizing the purposes: the utility model provides a house is with screen formula ladder of climbing, includes the base, the base is bilateral symmetry and places, is provided with stand, well shaft hole and spout on the base, stand integrated into one piece is connected in the middle of the base top, and the inboard nestification in stand top has the locating bead, the well shaft hole is seted up in the middle of the base top, and the well shaft hole inboard is connected with the screen frame through preceding optical axis, the spout is seted up in base top rear end, and the spout inboard has the side stand through back optical axis sliding connection.
Preferably, the screen frame is provided with a boss, an inner shaft hole, a U-shaped groove and an upper optical axis, the boss is integrally formed and connected between the screen frame and the front optical axis, the inner shaft hole is vertically distributed and symmetrically arranged on two sides of the screen frame, the U-shaped groove and the inner shaft hole are staggered and symmetrically arranged on two sides of the screen frame, the upper optical axis is symmetrically arranged and fixed on two sides of the top of the screen frame through screws, a semicircular groove is formed in the outer end of the upper optical axis, and the semicircular groove is symmetrical to the size and the position of the positioning bead.
Preferably, the side support symmetry is placed in screen frame both sides, is provided with L type bottom plate, goes up shaft hole and connecting axle on the side support, L type bottom plate integrated into one piece connects between side support and back optical axis, and L type bottom plate card is put on the boss, and L type bottom plate top inboard is fixed with the driving lever through screw installation, go up the shaft hole and set up in side support top, and go up the shaft hole and pass through bearing and go up optical axis interference connection, the connecting axle is vertical arranging and is fixed in side support inboard through screw installation.
Preferably, the connecting shaft is symmetrical to the U-shaped groove in size and position, and is nested in the U-shaped groove.
Preferably, the inner shaft hole is connected with an inner optical axis through bearing interference, the inner end of the inner optical axis is fixedly provided with a screen plate through screw installation, the screen plate is provided with a through groove and a toughened glass cover plate, the through groove is formed in the middle rear end of the screen plate and is sleeved on the connecting shaft, and the toughened glass cover plate is symmetrically installed and fixed on the upper end face and the lower end face of the screen plate through screws.
Preferably, the base, the screen frame, the side support and the screen plate are all made of aluminum alloy materials, and the surfaces of the base, the screen frame, the side support and the screen plate are all subjected to wood grain transfer printing treatment.
Preferably, the screen plates are vertically arranged, and the height dimension of the upper screen plate is two thirds of that of the lower screen plate.
Compared with the prior art, the invention has the beneficial effects that: the semicircular grooves are symmetrical to the positioning beads in size and position, so that the screen frame can be easily fixed; the inner side of the middle shaft hole is connected with a screen frame through a front optical axis, so that the screen frame can easily overturn around the middle shaft hole; the upper shaft hole is in interference connection with the upper optical axis through a bearing, and the screen frame can be easily driven to turn over at an angle through the side support; the through groove is formed in the middle and rear ends of the screen plate and sleeved on the connecting shaft, and the screen plate can be easily driven to perform angle adjustment through the side support; the L-shaped bottom plate is clamped on the boss, so that the side bracket and the screen frame are overlapped and butted; the toughened glass cover plates are symmetrically arranged and fixed on the upper end face and the lower end face of the screen plate through screws, so that the surface of the screen plate can be effectively protected when a person steps on the screen plate; the invention can easily adjust the angle of the wind shielding plate when the household personnel need to climb.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a base structure of the present invention;
FIG. 3 is a schematic view of the unfolded structure of the screen frame of the present invention;
FIG. 4 is a schematic view of the structure of the screen frame of the present invention;
FIG. 5 is a schematic view of a screen panel structure of the present invention;
in the figure: 1-a base; 2-stand columns; 3-a middle shaft hole; 4-sliding grooves; 5-positioning beads; 6-front optical axis; 7-a screen frame; 8-a rear optical axis; 9-side brackets; 10-a boss; 11-an inner shaft hole; 12-U-shaped groove; 13-upper optical axis; 14-semicircular grooves; a 15-L-shaped bottom plate; 16-upper shaft hole; 17-connecting shaft; 18-a deflector rod; 19-an inner optical axis; 20-a screen plate; 21-through grooves; 22-toughened glass cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in figures 1-5, a household screen type climbing ladder comprises a base 1, wherein the base 1 is symmetrically arranged left and right, a stand column 2, a middle shaft hole 3 and a chute 4 are arranged on the base 1, the stand column 2 is integrally formed and connected in the middle of the top of the base 1, positioning beads 5 are nested at the inner side of the top of the stand column 2, the middle shaft hole 3 is arranged in the middle of the upper part of the base 1, a screen frame 7 is connected at the inner side of the middle shaft hole 3 through a front optical axis 6, the chute 4 is arranged at the rear end of the upper part of the base 1, the inner side of the chute 4 is slidably connected with a side bracket 9 through a rear optical axis 8, a boss 10, an inner shaft hole 11, a U-shaped groove 12 and an upper optical axis 13 are arranged on the screen frame 7, the boss 10 is integrally formed and connected between the screen frame 7 and the front optical axis 6, the inner shaft hole 11 is symmetrically arranged at two sides of the screen frame 7 in a vertical arrangement, the U-shaped groove 12 and the inner shaft hole 11 are symmetrically arranged at two sides of the screen frame 7 in a staggered arrangement, the upper optical axis 13 is symmetrically arranged and fixed on two sides of the top of the screen frame 7 through screws, the outer end of the upper optical axis 13 is provided with a semicircular groove 14, the semicircular groove 14 is symmetrical with the size position of the positioning bead 5, the side bracket 9 is symmetrically arranged on two sides of the screen frame 7, the side bracket 9 is provided with an L-shaped bottom plate 15, an upper shaft hole 16 and a connecting shaft 17, the L-shaped bottom plate 15 is integrally connected between the side bracket 9 and the rear optical axis 8, the L-shaped bottom plate 15 is clamped on a boss 10, the inner side above the L-shaped bottom plate 15 is fixedly provided with a deflector rod 18 through screw installation, the upper shaft hole 16 is arranged on the top of the side bracket 9, the upper shaft hole 16 is in interference connection with the upper optical axis 13 through a bearing, the connecting shaft 17 is vertically arranged and fixed on the inner side of the side bracket 9 through screw installation, the connecting shaft 17 is symmetrical with the size position of the U-shaped groove 12, the connecting shaft 17 is nested in the U-shaped groove 12, the inner shaft hole 11 is in interference connection with an inner optical axis 19 through a bearing, the inner end of the inner optical axis 19 is fixedly provided with a screen plate 20 through screw installation, the screen plate 20 is provided with a through groove 21 and a toughened glass cover plate 22, the through groove 21 is formed in the middle rear end of the screen plate 20, the through groove 21 is sleeved on the connecting shaft 17, the toughened glass cover plate 22 is symmetrically installed and fixed on the upper end face and the lower end face of the screen plate 20 through screws, the base 1, the screen frame 7, the side support 9 and the screen plate 20 are all made of aluminum alloy materials, the surfaces of the base 1, the screen frame 7, the side support 9 and the screen plate 20 are all subjected to wood grain transfer printing, the screen plate 20 is vertically distributed, and the height of the upper screen plate 20 is two thirds of the height of the lower screen plate 20.
The specific use mode is as follows: when household personnel need to climb, the deflector rod 18 is pulled backwards to drive the side support 9 to slide backwards along the sliding groove 4, the side support 9 slides backwards to drive the semicircular groove 14 on the screen support 7 to be separated from the positioning beads 5, the screen support 7 overturns around the middle shaft hole 3, meanwhile, the connecting shaft 17 slides out of the U-shaped groove 12 and drives the through groove 21 to overturn downwards, and the through groove 21 overturns downwards to drive the screen plate 20 to overturn around the inner shaft hole 11, so that the screen support 7 is completely unfolded to form a climbing ladder.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the invention.
Claims (3)
1. The utility model provides a house is with screen formula ladder of climbing, includes base (1), its characterized in that: the base (1) is left and right symmetrically placed, the base (1) is provided with a stand column (2), a center shaft hole (3) and a chute (4), the stand column (2) is integrally formed and connected between the top of the base (1), a positioning bead (5) is nested at the inner side of the top of the stand column (2), the center shaft hole (3) is arranged in the middle of the upper part of the base (1), the inner side of the center shaft hole (3) is connected with a screen frame (7) through a front optical axis (6), the chute (4) is arranged at the rear end above the base (1), the inner side of the chute (4) is slidably connected with a side bracket (9) through a rear optical axis (8), the screen frame (7) is provided with a boss (10), an inner shaft hole (12) and an upper optical axis (13), the boss (10) is integrally formed and connected between the screen frame (7) and the front optical axis (6), the inner shaft hole (11) is vertically and symmetrically arranged at two sides of the screen frame (7), the U-shaped groove (12) and the inner shaft hole (11) are symmetrically arranged at the two sides of the screen frame (7) in a staggered mode, the two sides of the screen frame (7) are fixedly provided with screws (13) through the two sides of the upper optical axis (13), the semicircular grooves (14) are symmetrical with the positioning beads (5) in size and position, the side brackets (9) are symmetrically arranged on two sides of the screen frame (7), the side brackets (9) are provided with L-shaped bottom plates (15), upper shaft holes (16) and connecting shafts (17), the L-shaped bottom plates (15) are integrally formed and connected between the side brackets (9) and the rear optical axis (8), the L-shaped bottom plates (15) are clamped on the boss (10), a deflector rod (18) is fixedly arranged on the inner side above the L-shaped bottom plates (15) through screws, the upper shaft holes (16) are formed in the top of the side brackets (9), the upper shaft holes (16) are in interference connection with the upper optical axis (13) through bearings, the connecting shafts (17) are vertically distributed and fixedly arranged on the inner sides of the side brackets (9) through screws, the connecting shafts (17) are symmetrical with the size and position of the U-shaped grooves (12), the connecting shafts (17) are nested in the U-shaped grooves (12), the inner shaft holes (11) are in interference connection with inner optical axes (19) through bearings, the inner ends (19) are fixedly connected with inner optical axes (20) through screws, and the inner ends (21) are fixedly provided with air baffles (20) in the rear air baffles (20), and the through groove (21) is sleeved on the connecting shaft (17), and the toughened glass cover plate (22) is symmetrically arranged and fixed on the upper end face and the lower end face of the screen plate (20) through screws.
2. The household screen type climbing ladder according to claim 1, wherein: the base (1), the screen frame (7), the side supports (9) and the screen plate (20) are all made of aluminum alloy materials, and the surfaces of the base, the screen frame and the screen plate are subjected to wood grain transfer printing.
3. The household screen type climbing ladder according to claim 1, wherein: the screen plates (20) are vertically arranged, and the height of the upper screen plate (20) is two thirds of the height of the lower screen plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597063.XA CN113236107B (en) | 2021-05-31 | 2021-05-31 | Screen type climbing ladder for household |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597063.XA CN113236107B (en) | 2021-05-31 | 2021-05-31 | Screen type climbing ladder for household |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113236107A CN113236107A (en) | 2021-08-10 |
| CN113236107B true CN113236107B (en) | 2023-08-22 |
Family
ID=77135749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110597063.XA Active CN113236107B (en) | 2021-05-31 | 2021-05-31 | Screen type climbing ladder for household |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113236107B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518390A (en) * | 2011-12-15 | 2012-06-27 | 昆明理工大学 | Foldable invisible building ladder stand |
| CN202441251U (en) * | 2012-02-15 | 2012-09-19 | 广州市卓明建材有限公司 | Folding ladder convenient to put away |
| CN106761366A (en) * | 2016-12-20 | 2017-05-31 | 合肥意繁机电科技有限公司 | A kind of folding-type portable carpenter ladder |
| CN208396646U (en) * | 2018-06-27 | 2019-01-18 | 灌云鑫亿达金属制品有限公司 | One kind having antiskid function metal household ladder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3007010C (en) * | 2015-12-09 | 2024-03-26 | Tnico Technology Division Ltd. | Foldable step |
-
2021
- 2021-05-31 CN CN202110597063.XA patent/CN113236107B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518390A (en) * | 2011-12-15 | 2012-06-27 | 昆明理工大学 | Foldable invisible building ladder stand |
| CN202441251U (en) * | 2012-02-15 | 2012-09-19 | 广州市卓明建材有限公司 | Folding ladder convenient to put away |
| CN106761366A (en) * | 2016-12-20 | 2017-05-31 | 合肥意繁机电科技有限公司 | A kind of folding-type portable carpenter ladder |
| CN208396646U (en) * | 2018-06-27 | 2019-01-18 | 灌云鑫亿达金属制品有限公司 | One kind having antiskid function metal household ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113236107A (en) | 2021-08-10 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230714 Address after: Room 211-214, Floor 2, Building 1, No. 69, Aoti Street, Jianye District, Nanjing City, Jiangsu Province, 210000 Applicant after: Nanjing Jicaihui Technology Co.,Ltd. Address before: Room 22107, 21 / F, unit 2, block B, leading Times Plaza, 86 Gaoxin Road, high tech Zone, Xi'an, Shaanxi 710000 Applicant before: Xi'an Jingcheng Qifu Information Technology Co.,Ltd. |
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