CN216305808U - Dormitory is with multiplicable lifting surface's formula cat ladder of accomodating - Google Patents

Abstract

The utility model discloses a storage type ladder stand capable of increasing the stress area for a dormitory, and aims to solve the technical problems that the stress area of feet is difficult to increase, folding and storage are difficult to achieve, and the safety and the stability of the ladder stand are insufficient in the ladder stand in the prior art. The ladder stand comprises a bed plate and a first fixed block fixedly arranged at the right end of the bed plate; a supporting cabinet is fixedly mounted at the lower end of the bed board, and symmetrical first groove bodies are fixedly formed in the left end of the first fixing block. This cat ladder can be turned out right in the second cell body with first activity post when using, the user can carry out the gripping when climbing like this, convenient to use person scrambles fast on the bed board, the area of contact of the multiplicable user foot of setting up of fly leaf and skid proof block to effectively prevent that the user from producing the phenomenon of landing when the climbing, set up the second fixed plate at the fixed inner wall of supporting cabinet, the fly leaf falls on the second fixed plate after ninety degrees of anticlockwise rotation and can improve the stability that the fly leaf was placed.

Description

Dormitory is with multiplicable lifting surface's formula cat ladder of accomodating

Technical Field

The utility model belongs to the field of crawling ladders, and particularly relates to a storage type crawling ladder capable of increasing the stress area for a dormitory.

Background

General dormitory cat ladder is too simple today, is usually to make the welding of iron cat ladder on the bed, and the step of cat ladder adopts the pipe to make usually, and the lifting surface area is limited, appears stepping on empty phenomenon easily when the student uses the cat ladder, and the lifting surface area of the foot that is difficult to increase of current dormitory cat ladder to accomplish folding accomodating, the security and the stability of cat ladder are not enough.

At present, the utility model with the patent number CN201921046706.6 discloses an adjustable folding crawling ladder for students 'dormitory, which comprises a handle bar, a folding bin and a rotating shaft, wherein a fixed plate is connected below the handle bar, a communicating port is connected on the left side of the fixed plate, a connecting shaft is connected on the left side of the communicating port, a communicating pipe is connected below the connecting shaft, an adjusting handle is connected on the left side of the rotating shaft, the rotating shaft is positioned below the communicating pipe, a folding ladder rod is connected below the folding bin, the folding bin is positioned below the fixed plate, a sliding chain is connected inside the folding ladder rod, a sliding ball is connected inside the sliding chain, a foot stool is connected on the left side of the folding ladder rod, a detachable ladder rod is connected below the foot stool, a connecting bolt is connected inside the detachable ladder rod, a rivet is connected on the right side of the connecting bolt, the adjustable folding crawling ladder for students' dormitory can be adjusted according to the requirements of students, the ladder stand is disassembled or folded, so that the internal space of the dormitory is increased, the ladder stand is more convenient to install, and time and labor are saved; wherein be the welding between handle fence and the fixed plate, and handle fence perpendicular to fixed plate, make handle fence and fixed plate firm and stable fixed, the student just can have safe guarantee when the climbing like this, climbs the bed top easily, but the atress area of the difficult to increase foot of current cat ladder for dormitory to be difficult to accomplish folding accomodating, the security and the stability of cat ladder are not enough.

Therefore, in order to solve the problems that the conventional ladder stand for dormitories is difficult to enlarge the stress area of the foot part, is difficult to fold and store, and is insufficient in safety and stability, the using effect of the ladder stand needs to be improved urgently.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to provide a storage type ladder stand capable of increasing the stress area for a dormitory, aiming at solving the technical problems that the stress area of feet is difficult to increase, the folding and the storage are difficult to realize, and the safety and the stability of the ladder stand are insufficient.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a storage type ladder stand capable of increasing the stress area for a dormitory, which comprises a bed board and a first fixed block fixedly arranged at the right end of the bed board; it bed board lower extreme fixed mounting has the supporting cabinet, the first cell body of symmetry is fixed to set up at first fixed block left end, first cell body inner wall activity is provided with first movable post, the equal fixed mounting in both ends has first fixed column around the first fixed block, first fixed column outer wall fixed mounting has the second fixed block, second fixed block right-hand member fixed mounting has fixed frame, both ends inner wall fixed mounting has evenly distributed's second fixed column around the fixed frame, second fixed column outer wall activity is provided with the fly leaf, both ends run through around the fly leaf and have seted up first through-hole.

When the ladder stand adopting the technical scheme is used, a user grasps the fixed frame by two hands, the feet step on the movable plate, the movable plate can rotate along the outer wall of the second fixed column, and the movable plate rotates anticlockwise for ninety degrees and then falls on the upper end of the second fixed plate, so that the stability of the movable plate when the movable plate is placed is improved, and the safety of the user when the ladder stand is used is improved.

Preferably, the inner wall of the first through hole is attached to the outer wall of the second fixing column, and a second groove body is fixedly formed in the upper end of the bed board. The second cell body set up to have realized hiding of first activity post and accomodate, can place first activity post in the second cell body when need not to use.

Preferably, the bed board upper end fixed mounting has first guardrail and second guardrail, supporting cabinet right-hand member inner wall fixed mounting has first fixed plate. The installation degree of window body has been improved in setting up of first guardrail and second guardrail, and the setting of first fixed plate can regard as the desk to use.

Preferably, both ends all fixed mounting have evenly distributed's skid proof block about the fly leaf, support cabinet left end inner wall fixed mounting has evenly distributed's second fixed plate. The friction force between the protective lugs and the feet of a user can be improved by the arrangement of the protective lugs, so that the user is prevented from sliding down when climbing the ladder stand, and the safety of the device is improved.

Preferably, a second through hole is formed in the front end and the rear end of the second fixing block in a penetrating mode, and the inner wall of the second through hole is connected with the outer wall of the first fixing column. The first fixing column is convenient to weld on the second fixing block fast due to the arrangement of the second through hole.

Preferably, a third groove body is fixedly formed in the inner wall of the first fixing block, and the third groove body is communicated with the first groove body. The third cell body set up the rotation of being convenient for first activity post, and first activity post is laminated with the left end face of first cell body mutually in clockwise rotation back outer wall, can realize the stable use of first activity post.

Preferably, the front end and the rear end of the first movable column are fixedly provided with second movable columns, and the second movable columns are matched with the third groove body. The setting of second activity post has realized the stable pivoted effect of first activity post, the accomodating of the first activity post of being convenient for simultaneously.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: when the crawling ladder is used, the first movable column can be rotated out of the second groove body rightwards, so that a user can grasp the crawling ladder when climbing, the user can conveniently and quickly climb onto a bed board, the contact area of the foot of the user can be increased due to the arrangement of the movable plate and the anti-skid lugs, the phenomenon that the user slips off when climbing is effectively prevented, the second fixing plate is fixedly arranged on the inner wall of the supporting cabinet, and the stability of placing the movable plate can be improved due to the fact that the movable plate falls on the second fixing plate after rotating ninety degrees anticlockwise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a ladder according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a fixing frame according to an embodiment of the ladder stand of the present invention;

FIG. 3 is a schematic perspective view of a first fixing block according to an embodiment of the ladder stand of the present invention;

FIG. 4 is a cross-sectional view of a first fixed block of one embodiment of the ladder of the present invention;

fig. 5 is a perspective view of a second fixing plate according to an embodiment of the ladder stand of the present invention.

The labels in the figures are: 1. a bed board; 2. a support cabinet; 3. a first fixed block; 4. a first tank body; 5. a first movable column; 6. a first fixed column; 7. a second fixed block; 8. a fixing frame; 9. a second fixed column; 10. a movable plate; 11. a first through hole; 12. a second tank body; 13. a first guardrail; 14. a second guard rail; 15. a first fixing plate; 16. an anti-slip bump; 17. a second through hole; 18. a third tank body; 19. a second movable column; 20. and a second fixing plate.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is a storage type ladder stand capable of increasing the stress area for dormitories, the schematic three-dimensional structure of the ladder stand is shown in figure 1, the schematic three-dimensional structure of a fixing frame 8 is shown in figure 2, and the ladder stand comprises a bed board 1 and a first fixing block 3 fixedly installed at the right end of the bed board 1; 1 lower extreme fixed mounting of bed board has supporting cabinet 2, the fixed first cell body 4 of seting up the symmetry of 3 left ends of first fixed block, the activity of the 4 inner walls of first cell body is provided with first movable column 5, the equal fixed mounting in both ends has first fixed column 6 around the first fixed block 3, 6 outer wall fixed mounting of first fixed column has second fixed block 7, 7 right-hand member fixed mounting of second fixed block has fixed frame 8, fixed frame 8 front and back both ends inner wall fixed mounting has evenly distributed's second fixed column 9, 9 outer wall activities of second fixed column are provided with fly leaf 10, both ends run through and have seted up first through-hole 11 before and after fly leaf 10.

In the present embodiment, the first movable column 5 is made of steel, and thus, the loss due to long-term use can be reduced.

Referring to fig. 1 and 5, in order to improve the stability of the device when in use, the inner wall of the first through hole 11 is attached to the outer wall of the second fixing column 9, the upper end of the bed plate 1 is fixedly provided with a second groove 12, the upper end of the bed plate 1 is fixedly provided with a first guardrail 13 and a second guardrail 14, the inner wall of the right end of the supporting cabinet 2 is fixedly provided with a first fixing plate 15, the left and right ends of the movable plate 10 are fixedly provided with anti-skid blocks 16 which are uniformly distributed, and the inner wall of the left end of the supporting cabinet 2 is fixedly provided with a second fixing plate 20 which is uniformly distributed. The anti-slip bumps 16 are arranged to increase the friction force between the anti-slip bumps and the foot of the user, and the movable plate 10 falls on the upper end surface of the second fixing plate 20 after rotating ninety degrees counterclockwise, so that the movable plate 10 is stably placed.

Referring to fig. 2, in order to facilitate welding of the device, second through holes 17 are formed through the front and rear ends of the second fixing block 7, and the inner walls of the second through holes 17 are connected with the outer walls of the first fixing posts 6. The second through hole 17 is arranged to facilitate the first fixing column 6 to be welded on the inner wall of the second through hole 17.

Referring to fig. 3-4, in order to improve the stability of the first movable column 5 during use, a third groove 18 is fixedly formed in the inner wall of the first fixed block 3, the third groove 18 and the first groove 4 are communicated with each other, a second movable column 19 is fixedly mounted at both the front end and the rear end of the first movable column 5, and the second movable column 19 is matched with the third groove 18. The provision of the second movable post 19 achieves the effect of stable rotation of the first movable post 5.

The perspective structure of the first fixing block 3 of the ladder is shown in fig. 3, the cross-sectional view of the first fixing block 3 is shown in fig. 4, and the perspective structure of the second fixing plate 20 is shown in fig. 5.

Use during this technical scheme's cat ladder, the user is when the climbing, hold the outer wall of fixed frame 8, the foot is stepped on the up end of fly leaf 10, make fly leaf 10 anticlockwise rotation ninety degrees, fly leaf 10 falls in the upper end of second fixed plate 20 this moment, thereby realize the supporting role to fly leaf 10, improve the stability of fly leaf 10, thereby the security of the device has been improved, the patient is when climbing the eminence, hold two first activity posts 5 and continue the climbing, place two first activity posts 5 in second cell body 12 after the climbing, can accomplish the use.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (7)

1. A storage type ladder stand capable of increasing the stress area for a dormitory comprises a bed board and a first fixed block fixedly arranged at the right end of the bed board; the novel bed is characterized in that a supporting cabinet is fixedly mounted at the lower end of the bed board, a symmetrical first groove body is fixedly arranged at the left end of a first fixing block, a first movable column is arranged on the inner wall of the first groove body in an activity mode, first fixing columns are fixedly mounted at the front end and the rear end of the first fixing block respectively, a second fixing block is fixedly mounted on the outer wall of the first fixing column, a fixing frame is fixedly mounted at the right end of the second fixing block, uniformly distributed second fixing columns are fixedly mounted on the inner wall of the front end and the rear end of the fixing frame respectively, a movable plate is movably arranged on the outer wall of the second fixing column, and first through holes are formed in the front end and the rear end of the movable plate in a penetrating mode.

2. The storage type ladder stand capable of increasing the stress area for the dormitory according to claim 1, wherein the inner wall of the first through hole is attached to the outer wall of the second fixing column, and a second groove body is fixedly formed in the upper end of the bed board.

3. The storage ladder stand capable of increasing the stress area for the dormitory according to claim 1, wherein a first guardrail and a second guardrail are fixedly mounted at the upper end of the bed board, and a first fixing plate is fixedly mounted on the inner wall of the right end of the supporting cabinet.

4. The storage ladder stand capable of increasing the stress area for the dormitory according to claim 1, wherein the left end and the right end of the movable plate are fixedly provided with evenly distributed anti-skid blocks, and the inner wall of the left end of the supporting cabinet is fixedly provided with evenly distributed second fixing plates.

5. The storage ladder stand capable of increasing the stress area for the dormitory according to claim 1, wherein the front end and the rear end of the second fixing block are provided with second through holes in a penetrating manner, and the inner walls of the second through holes are connected with the outer walls of the first fixing columns.

6. The storage type ladder stand capable of increasing the stress area for the dormitory as claimed in claim 1, wherein a third groove is fixedly formed in the inner wall of the first fixing block, and the third groove and the first groove are communicated with each other.

7. The storage ladder stand capable of increasing the stress area for the dormitory according to claim 6, wherein the front end and the rear end of the first movable column are fixedly provided with a second movable column, and the second movable column is matched with the third tank body.

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