CN213550806U - High steel student bed of security - Google Patents

Abstract

The utility model discloses a high steel student bed of security, including the bed body, ladder cabinet, removal cabinet, protector, the bed body includes bracing piece, lower bed board, upper berth bed board, rail guard, the ladder cabinet includes footboard, baffle, cabinet door, can supply the student to go up the lower bed, remove the cabinet and including removing box, ball, can act as the shoe cabinet of wearing for the student, protector includes go-between, removal guardrail, can protect the student, the utility model discloses can protect the upper berth student can not roll from the upper berth in sleeping the dream and fall, protect student's life safety.

Description

High steel student bed of security

Technical Field

The utility model belongs to the technical field of the height bed, concretely relates to high steel student bed of security.

Background

The high-low bed is a bed which is suitable for students and other groups and has wide application range, and the high-low bed is generally used for utilizing space. Compared with a single-layer bed, the bed has one more position. For the lodging students, the space is effectively saved by getting on and off the bed, and the problem of insufficient school buildings is well solved.

The dormitories of students have very limited space, so the height bed which saves space is widely used in all colleges and universities, a gap is generally reserved on the guard railing which is arranged outside the upper berth and is convenient for the communication between the students which are arranged on the upper berth and the students which are arranged on the lower berth, the students which are arranged on the upper berth and the students which are arranged on the lower berth can roll in sleep after sleeping, and can fall down from the gap of the guard railing, and the life safety of the students is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high steel student bed of security for solve the technical problem who exists among the prior art, if: the dormitories of students have very limited space, so the height bed which saves space is widely used in all colleges and universities, a gap is generally reserved on the guard railing which is arranged outside the upper berth and is convenient for the communication between the students which are arranged on the upper berth and the students which are arranged on the lower berth, the students which are arranged on the upper berth and the students which are arranged on the lower berth can roll in sleep after sleeping, and can fall down from the gap of the guard railing, and the life safety of the students is damaged.

In order to achieve the above object, the utility model adopts the following technical scheme:

a steel student bed with high safety comprises a bed body, a ladder cabinet, a movable cabinet and a protective device;

the bed body comprises supporting rods, a lower bed board, an upper bed board, protective guards and short guardrails, wherein the lower bed board and the upper bed board are rectangular boards, the lower bed board and the upper bed board are arranged in parallel at intervals in the vertical direction, the upper bed board is arranged above the lower bed board, four corners of the lower bed board and the upper bed board are respectively connected with four supporting rods arranged on the ground, one side of the lower bed board parallel to the length direction of the lower bed board is an upper bed side and a lower bed side, the other side of the lower bed board parallel to the length direction is a wall side, the protective guards are arranged on the wall side of the upper end of the lower bed board, the upper bed board is an upper bed end and a lower bed end parallel to the width direction, the other end of the upper bed board parallel to the width direction is an idle end, the protective guards are arranged on one side of the upper bed board close to the wall side, the upper end of the upper bed plate, which is far away from the upper bed end and the lower bed end, is provided with a side rail, and one side of the upper bed plate, which is close to the upper bed side and the lower bed side, is provided with the short guardrail;

the ladder cabinet comprises pedals, baffles and cabinet doors, wherein the two baffles are arranged on the ground in parallel at intervals, one baffle is perpendicular to the upper bed end and the lower bed end, the top end of the baffle connected with the upper bed end and the lower bed end is flush with the top end of the upper bed plate, a plurality of horizontal pedals are arranged between the two baffles along the vertical direction, the pedals are arranged at intervals, the pedals are distributed in a step shape with a short upper part and a long lower part along the vertical direction, the step entrance end is arranged at the side far away from the side close to the wall, one end, close to the upper bed side and the lower bed side, of the bottom surface of each pedal, which is perpendicular to the baffles, is hinged with the cabinet doors, and the openings between every two pedals can be blocked by the cabinet doors;

the movable cabinet comprises a movable box body and balls, the movable box body is arranged between the pedal at the bottommost end in the ladder cabinet and the ground, the movable box body is a box body with an opening far away from one side close to the wall, a cabinet door is hinged above the opening end of the movable box body, the cabinet door can block the opening at the side edge of the movable box body, and the balls are arranged at the bottom end of the movable box body through connecting pieces;

protector includes go-between, removal guardrail, the go-between be with the ring structure of the mutual adaptation of short guardrail pole setting, remove guardrail length with the side upper end of bed side about the last bed board is close to short guardrail vacancy mouth mutual adaptation, remove guardrail one end with the go-between is articulated.

Four corners of the lower bed board and four corners of the upper bed board are respectively connected with four support rods arranged on the ground, the lower bed board can be connected to the middles of the four support rods to enable the lower bed board to be in a suspended state, and partial luggage sundries can be placed below the lower bed board, so that students can more efficiently utilize the limited dormitory space;

the protective guard is arranged on the side, close to the wall, of the upper end of the lower bed plate, so that on one hand, articles of a lower student can be prevented from falling to the bottom of the bed through a gap between the side, close to the wall, of the lower bed plate and the wall, and the subsequent recovery is very troublesome, on the other hand, the problem that the lower student is contacted with the wall for a long time in the sleeping process to increase the infection probability of diseases such as rheumatism is avoided, and the health of the students is ensured;

the protective guard is arranged on the upper end of the upper bed plate except three sides of the upper bed end and the lower bed end, so that the upper student can be effectively protected, the protective guard on the side edge of the upper bed plate close to the upper bed side and the lower bed side is provided with a gap close to the end of the upper bed and the lower bed, so that the upper student can conveniently communicate with a lower bed or a student on the ground or transfer articles, the communication among students can be enhanced, and the protective guard is humanized;

the two baffles are perpendicular to the upper bed end and the lower bed end, one baffle is connected with the upper bed end and the lower bed end, the top end of the baffle connected with the upper bed end and the lower bed end is flush with the top end of the upper bed plate, so that students can judge the height and the direction of the lifting foot according to the height and the position of the upper bed plate when entering the upper bed plate through the ladder cabinet, the phenomenon that the baffles collide with the bodies of the students to cause the injury of the students is avoided, and the life safety of the students is protected;

a plurality of horizontal pedals are arranged between the two baffles along the vertical direction, on one hand, the baffles can protect articles placed between any two pedals from being influenced by the outside and protect personal financial safety of students, and on the other hand, the baffles can prevent the students sleeping on the lower bed plate from being injured by crashing due to the falling of the articles between any two pedals and protect the life safety of the students;

when entering the upper berth through the ladder cabinet, students can possibly kick and place objects placed between any two pedals, the bottoms of the pedals are perpendicular to one end, close to the upper bed side and the lower bed side, of the baffle, a plurality of cabinet doors are hinged to one end, close to the upper bed side and the lower bed side, of the baffle, the openings between every two pedals can be plugged by the cabinet doors, the objects placed between any two pedals can be prevented from being damaged by impact, the objects of the students are protected, when the objects placed in the ladder cabinet need to be taken, the corresponding cabinet doors are only required to be pulled up, and the ladder cabinet is very convenient;

when the shoe-wearing stool is needed, students sometimes need to sit on the chair, the space of a student dormitory is very limited, and special stools cannot be placed in the student dormitory, the height of the lower bed plate is higher, so that the student dormitory is not applicable, so that great inconvenience is brought to the life of the students, the movable box body is arranged between the pedal at the bottommost end in the ladder cabinet and the ground, the bottom end of the movable box body is provided with a plurality of balls through connecting pieces, when the shoe-wearing stool is needed, the movable box body can be pulled out from the ladder cabinet to serve as a shoe-wearing cabinet, and the plurality of balls can enable the movable box body to have mobility, so that the damage of the movable box body and the ground caused by repeated;

the length of the movable guardrail is matched with the gap of the short guardrail at the upper end of the side edge of the upper bed plate close to the upper bed side and the lower bed side, so that the movable guardrail can be rotated to the gap of the short guardrail at the edge of the upper bed plate to block the gap when a student needs sleeping, the life safety of the student living on the upper bed is ensured, and the movable guardrail can be moved away from the gap when the student does not need protection, so that the daily communication among the students is not influenced, and the student is more humanized;

the placing grooves are right-angled bent plates, the two upwards turned and folded edges of the placing grooves contain magnetic materials, the lower table plate and the upper table plate contain magnetic materials, and the lower table plate and the upper table plate can be stably placed in the placing grooves, so that the stability of the device is improved;

the other end, far away from the hinged end, of one group of positioning rods close to the lower bed board is rotatably connected with a rotating shaft moving in limiting inner grooves on two sides of the lower bed board, the other end, far away from the hinged end, of one group of positioning rods close to the upper bed board is rotatably connected with a rotating shaft moving in limiting inner grooves on two sides of the lower bed board, and the rotating shaft can ensure that the positioning rods are connected with the lower bed board and the upper bed board and simultaneously enables one end, far away from the connection part of the positioning rods and the placing grooves, of the positioning rods to move along the limiting inner grooves on the side edges of the upper bed board and the lower bed board, so that students can adjust the position of the table board placed on the bed according to own needs, and the degree of freedom is higher and more humanized;

the bottom end of the lower berth table plate is provided with two turnover legs in parallel in a mirror image mode, the two turnover legs are matched with the upper surface of the lower berth bed plate when unfolded, and the turnover legs can support the lower berth table plate to be placed on the lower berth bed plate, so that the stability of the device is guaranteed;

the bottom end of the upper berth table plate is provided with two guardrail sliding grooves with openings at the bottom ends, the guardrail sliding grooves are matched with the cross rods at the top ends of the guardrails, the two guardrail sliding grooves are in mutual contact with the two guardrail ejector rods parallel to the length direction of the upper berth table plate, the upper berth table plate can be stably placed on the guardrails above the upper berth table plate, and the stability of the device is ensured.

Furthermore, a plurality of pedals are detachably connected with the two baffles.

Furthermore, the lower bed plate, the upper bed plate and the four support rods are detachably connected.

Furthermore, the upper end surface of the baffle far away from the upper bed end and the lower bed end is higher than the upper end surface of the upper bed plate.

Further, two supporting rods connected with the upper bed side and the lower bed side are provided with curtain hanging rods, and the curtain hanging rods are arranged between the lower bed plate and the upper bed plate and are close to the upper bed plate.

Furthermore, a plurality of sealing strips are arranged at the bottom end of the cabinet door.

Furthermore, a plurality of treading surfaces of the pedals are provided with a heat-insulating layer.

Furthermore, the bottom ends of the four support rods are provided with non-slip mats.

The pedals are detachably connected with the two baffle plates, the lower bed plate, the upper bed plate and the four support rods are detachably connected, when any one of the pedals or the support rods is damaged, a new pedal or the support rod can be replaced in time, and the normal use of the ladder cabinet is not influenced;

the upper end surface of the baffle, which is far away from the upper bed end and the lower bed end, is higher than the upper end surface of the upper bed plate, so that students entering the ladder cabinet from the upper bed plate can be protected, and the life safety of the students is ensured;

a curtain hanging rod is arranged between two supporting rods connected with the upper bed side and the lower bed side, the curtain hanging rod is arranged between the lower bed plate and the upper bed plate and is close to the upper bed plate, and a student can hang a self-carried mosquito net or a movable part of a curtain on the curtain hanging rod, so that the curtain hanging rod is more convenient to pull and is suitable for the student to use;

sealing strips are arranged at the bottom ends of the cabinet doors, so that dust is prevented from entering the ladder cabinet through gaps between the cabinet doors and the pedals, and properties of students are protected;

the tread surfaces of the pedals are provided with the heat preservation layers, so that students cannot feel cold at feet when getting to bed in winter, and the treading surfaces are more humanized;

four the bracing piece bottom is provided with the slipmat, lets whole bed body be difficult for removing, guarantees the stability of bed.

The utility model has the beneficial technical effects that: (1) four corners of the lower bed board and four corners of the upper bed board are respectively connected with four support rods arranged on the ground, the lower bed board can be connected to the middles of the four support rods to enable the lower bed board to be in a suspended state, and partial luggage sundries can be placed below the lower bed board, so that students can more efficiently utilize the limited dormitory space;

(2) the protective guard is arranged on the side, close to the wall, of the upper end of the lower bed plate, so that on one hand, articles of a lower student can be prevented from falling to the bottom of the bed through a gap between the side, close to the wall, of the lower bed plate and the wall, and the subsequent recovery is very troublesome, on the other hand, the problem that the lower student is contacted with the wall for a long time in the sleeping process to increase the infection probability of diseases such as rheumatism is avoided, and the health of the students is ensured;

(3) the protective guard is arranged on the upper end of the upper bed plate except three sides of the upper bed end and the lower bed end, so that the upper student can be effectively protected, the protective guard on the side edge of the upper bed plate close to the upper bed side and the lower bed side is provided with a gap close to the end of the upper bed and the lower bed, so that the upper student can conveniently communicate with a lower bed or a student on the ground or transfer articles, the communication among students can be enhanced, and the protective guard is humanized;

(4) the two baffles are perpendicular to the upper bed end and the lower bed end, one baffle is connected with the upper bed end and the lower bed end, the top end of the baffle connected with the upper bed end and the lower bed end is flush with the top end of the upper bed plate, so that students can judge the height and the direction of the lifting foot according to the height and the position of the upper bed plate when entering the upper bed plate through the ladder cabinet, the phenomenon that the baffles collide with the bodies of the students to cause the injury of the students is avoided, and the life safety of the students is protected;

(5) a plurality of horizontal pedals are arranged between the two baffles along the vertical direction, on one hand, the baffles can protect articles placed between any two pedals from being influenced by the outside and protect personal financial safety of students, and on the other hand, the baffles can prevent the students sleeping on the lower bed plate from being injured by crashing due to the falling of the articles between any two pedals and protect the life safety of the students;

(6) when entering the upper berth through the ladder cabinet, students can possibly kick and place objects placed between any two pedals, the bottoms of the pedals are perpendicular to one end, close to the upper bed side and the lower bed side, of the baffle, a plurality of cabinet doors are hinged to one end, close to the upper bed side and the lower bed side, of the baffle, the openings between every two pedals can be plugged by the cabinet doors, the objects placed between any two pedals can be prevented from being damaged by impact, the objects of the students are protected, when the objects placed in the ladder cabinet need to be taken, the corresponding cabinet doors are only required to be pulled up, and the ladder cabinet is very convenient;

(7) when the shoe-wearing stool is needed, students sometimes need to sit on the chair, the space of a student dormitory is very limited, and special stools cannot be placed in the student dormitory, the height of the lower bed plate is higher, so that the student dormitory is not applicable, so that great inconvenience is brought to the life of the students, the movable box body is arranged between the pedal at the bottommost end in the ladder cabinet and the ground, the bottom end of the movable box body is provided with a plurality of balls through connecting pieces, when the shoe-wearing stool is needed, the movable box body can be pulled out from the ladder cabinet to serve as a shoe-wearing cabinet, and the plurality of balls can enable the movable box body to have mobility, so that the damage of the movable box body and the ground caused by repeated;

(8) the length of the movable guardrail is matched with the gap of the short guardrail at the upper end of the side edge of the upper bed plate close to the upper bed side and the lower bed side, so that the movable guardrail can be rotated to the gap of the short guardrail at the edge of the upper bed plate to block the gap when a student needs sleeping, the life safety of the student living on the upper bed is ensured, and the movable guardrail can be moved away from the gap when the student does not need protection, so that the daily communication among the students is not influenced, and the student is more humanized;

(9) the placing grooves are right-angled bent plates, the two upwards turned and folded edges of the placing grooves contain magnetic materials, the lower table plate and the upper table plate contain magnetic materials, and the lower table plate and the upper table plate can be stably placed in the placing grooves, so that the stability of the device is improved;

(10) the other end, far away from the hinged end, of one group of positioning rods close to the lower bed board is rotatably connected with a rotating shaft moving in limiting inner grooves on two sides of the lower bed board, the other end, far away from the hinged end, of one group of positioning rods close to the upper bed board is rotatably connected with a rotating shaft moving in limiting inner grooves on two sides of the lower bed board, and the rotating shaft can ensure that the positioning rods are connected with the lower bed board and the upper bed board and simultaneously enables one end, far away from the connection part of the positioning rods and the placing grooves, of the positioning rods to move along the limiting inner grooves on the side edges of the upper bed board and the lower bed board, so that students can adjust the position of the table board placed on the bed according to own needs, and the degree of freedom is higher and more humanized;

(11) the bottom end of the lower berth table plate is provided with two turnover legs in parallel in a mirror image mode, the two turnover legs are matched with the upper surface of the lower berth bed plate when unfolded, and the turnover legs can support the lower berth table plate to be placed on the lower berth bed plate, so that the stability of the device is guaranteed;

(12) the bottom end of the upper berth table plate is provided with two guardrail sliding grooves with openings at the bottom ends, the guardrail sliding grooves are matched with the cross rods at the top ends of the guardrails, the two guardrail sliding grooves are in mutual contact with the two guardrail ejector rods parallel to the length direction of the upper berth table plate, the upper berth table plate can be stably placed on the guardrails above the upper berth table plate, and the stability of the device is ensured.

Drawings

Fig. 1 is a front view of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a lower berth desk according to embodiment 1 of the present invention.

Fig. 4 is a schematic view showing a structure of a lower berth table limiting inner groove according to embodiment 1 of the present invention.

Fig. 5 is a left side view of the placement state of the lower berth desk according to embodiment 1 of the present invention.

Fig. 6 is a left side view of the placement state of the upper deck table according to embodiment 1 of the present invention.

Fig. 7 is a plan view of a connection ring according to embodiment 1 of the present invention.

Fig. 8 is a schematic structural view of a mobile box according to embodiment 1 of the present invention.

Fig. 9 is a schematic view showing the structure of the lower bed body according to embodiment 2 of the present invention.

Fig. 10 is a bottom view of the lower berth table according to embodiment 2 of the present invention.

In the figure: 1-support bar, 2-lower bed plate, 3-upper bed plate, 4-guard rail, 5-pedal, 6-baffle, 7-box, 8-cabinet door, 9-ball, 10-connecting ring, 11-moving guard rail, 12-placing groove, 14-lower bed plate, 15-upper bed plate, 16-guard rail sliding groove, 17-folding leg, 18-curtain hanging bar, 19-short guard rail, 131-lower bed positioning bar, 132-upper bed positioning bar, 1301-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 1-10 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in figure 1, a steel student bed with high safety comprises a bed body, a ladder cabinet, a movable cabinet, a protective device and a folding desk group;

the bed body comprises a support rod 1, a lower bed board 2, an upper bed board 3 and guard rails 4, wherein the lower bed board 2 and the upper bed board 3 are rectangular boards, the lower bed board 2 and the upper bed board 3 are arranged in parallel at intervals along the vertical direction, the upper bed board 3 is arranged above the lower bed board 2, four corners of the lower bed board 2 and four corners of the upper bed board 3 are respectively connected with four support rods 1 arranged on the ground, one side of the lower bed board 2 parallel to the length direction thereof is an upper bed side and a lower bed side, the other side of the lower bed board 2 parallel to the length direction thereof is a wall side, the guard rails 4 are arranged on the wall side at the upper end of the lower bed board 2, one end of the upper bed board 3 parallel to the width direction thereof is an upper bed end and a lower bed end, the other end of the upper bed board 3 parallel to the width direction thereof is an idle end, the guard railing 4 is arranged on the upper end of the upper bed plate 3 except three edges of the upper bed end and the lower bed end, and the guard railing 4 on the side edge of the upper bed plate 3 close to the upper bed side and the lower bed side is provided with a gap close to the end of the upper bed and the lower bed;

the ladder cabinet comprises pedals 5, baffles 6 and cabinet doors 8, wherein the two baffles 6 are arranged on the ground in parallel at intervals, the two baffles 6 are perpendicular to an upper bed end and a lower bed end, one baffle 6 is connected with the upper bed end and the lower bed end, the top ends of the baffles 6 connected with the upper bed end and the lower bed end are flush with the top end of the upper bed plate 3, a plurality of horizontal pedals 5 are arranged between the two baffles 6 along the vertical direction, the plurality of pedals 5 are arranged at intervals, the plurality of pedals 5 are distributed in a step shape with a short top and a long bottom along the vertical direction, a step entrance end is arranged at the side far away from the side close to the wall side, the bottom surfaces of the plurality of pedals 5 are perpendicular to one end of the baffles 6 close to the upper bed side and the lower bed side, and a plurality of cabinet doors 8 are hinged to block openings;

as shown in fig. 8, the mobile cabinet comprises a mobile cabinet body 7 and balls 9, the mobile cabinet body 7 is arranged between the pedal 5 at the bottommost end in the ladder cabinet and the ground, the mobile cabinet body 7 is a box body with an opening far away from one side close to the wall, the upper part of the opening end of the mobile cabinet body 7 is hinged with the cabinet door 8, the cabinet door 8 can block the opening at the side of the mobile cabinet body 7, and the bottom end of the mobile cabinet body 7 is provided with a plurality of balls 9 through connecting pieces;

as shown in fig. 7, the protection device includes a connecting ring 10 and a movable guardrail 11, the connecting ring 10 is a circular structure matched with the vertical rod of the short guardrail 19, the length of the movable guardrail 11 is matched with the gap of the short guardrail 19 at the upper end of the side edge of the upper bed plate 3 close to the upper and lower bed sides, and one end of the movable guardrail 11 is hinged to the connecting ring 10;

as shown in fig. 3, 4, 5 and 6, the folding desk comprises two placing grooves 12, two groups of positioning rods 13, a lower desk group and an upper desk group, wherein the placing grooves 12 are right-angled bent plates, the inner sides of the placing grooves 12 are upwards connected with two connecting rods connected with free ends, the supporting rods 1 are far away from one surface of the ladder cabinet, the folded edges of the placing grooves 12 are far away from the free ends, the two folded edges of the placing grooves 12 contain magnetic materials, one placing groove 12 is close to the lower desk plate 2, the other placing groove 12 is close to the upper desk plate 3, the two positioning rods 13 which are parallelly arranged at intervals are a group, two groups of positioning rods 13 are respectively hinged in the placing grooves 12, the two groups of positioning rods 13 are overturned along the length direction of the lower desk plate 2, and the lower desk group comprises a lower desk plate 14, The foldable table comprises a foldable support leg 17, two limit inner grooves parallel to the width direction of the lower table plate 14 are formed in the end faces of two sides of the lower table plate 14, a group of positioning rods 13 close to the lower table plate 2, far away from the hinged end, are rotatably connected with a rotating shaft 1301 which moves in the limit inner grooves in the two sides of the lower table plate 14, two foldable support legs 17 are arranged at the bottom end of the lower table plate 14 in a mirror image parallel mode, the two foldable support legs 17 are matched with the upper surface of the lower table plate 2 when unfolded, the lower table plate 14 can penetrate through two supporting rods 1 connected with the idle end, the upper table group comprises an upper table plate 15 and a guardrail sliding groove 16, the limit inner grooves parallel to the width direction of the upper table plate 15 are formed in the end faces of two sides of the upper table plate 15 parallel to the width direction, and the other ends of the group of the positioning rods 13 close to the upper table plate 3, far away from the hinged end, and the two ends of the lower table plate 14 The rotating shaft 1301 moving in the side limiting inner grooves is rotationally connected, the bottom end of the upper berth table plate 15 is provided with two guardrail sliding grooves 16 with openings at the bottom ends, the guardrail sliding grooves 16 are matched with the cross rods at the top ends of the guardrails 4, the two guardrail sliding grooves 16 are in mutual contact with the two guard rail 4 ejector rods parallel to the length direction of the upper berth table plate 3, and the lower berth table plate 14 and the upper berth table plate 15 contain magnetic materials.

Example 1 working principle overview: the four corners of the lower bed board 2 and the upper bed board 3 are respectively connected with the four support rods 1 arranged on the ground, the lower bed board 2 can be connected to the middles of the four support rods 1 to enable the lower bed board to be in a suspended state, and part of luggage sundries can be placed below the lower bed board 2, so that students can more efficiently utilize the limited dormitory space;

the protective guard 4 is arranged on the wall-near side of the upper end of the lower bed plate 2, so that on one hand, the problem that articles of the lower students fall to the bottom of the bed through a gap between the wall-near side of the lower bed plate 2 and the wall and the subsequent recovery is very troublesome can be avoided, on the other hand, the problem that the lower students contact the wall for a long time in the sleeping process to increase the infection probability of diseases such as rheumatism and the like is avoided, and the health of the students is ensured;

once the students on the upper berth fall from the upper berth, serious accidents can be caused, even lives can be threatened, the three sides of the upper end of the upper berth bed plate 3 except the upper and lower bed ends are provided with the protective guards 4, so that the students on the upper berth can be effectively protected, the protective guards 4 on the side edges of the upper berth bed plate 3 close to the upper and lower bed sides are provided with gaps close to the upper and lower bed ends, so that the students on the upper berth can conveniently communicate with the students on the lower berth or the ground or transfer articles, the communication among the students can be enhanced, and the system is humanized;

the two baffles 6 are perpendicular to the upper bed end and the lower bed end, one baffle 6 is connected with the upper bed end and the lower bed end, the top end of the baffle 6 connected with the upper bed end and the lower bed end is flush with the top end of the upper bed plate 3, so that when a student enters the upper bed plate 3 through the ladder cabinet, the height and the direction of the foot lifting can be judged according to the height and the position of the upper bed plate 3, the phenomenon that the baffle 6 collides with the body of the student to cause the injury of the student is avoided, and the life safety of the student is protected;

a plurality of horizontal pedals 5 are arranged between the two baffles 6 along the vertical direction, on one hand, the baffles 6 can protect articles placed between any two pedals 5 from being influenced by the outside and protect personal financial safety of students, on the other hand, students sleeping on the lower bed plate 2 can not be injured by crashing due to the falling of the articles between any two pedals 5, and the life safety of the students is protected;

when entering the upper berth through the ladder cabinet, students may kick articles placed between any two pedals 5, the bottoms of the pedals 5 are perpendicular to one end, close to the upper and lower bed sides, of the baffle 6, and are hinged with the cabinet doors 8, the cabinet doors 8 can block openings between every two pedals 5, so that the articles placed between any two pedals 5 can be prevented from being damaged by collision, the articles of the students can be protected, and when the articles placed in the ladder cabinet need to be taken, the corresponding cabinet doors 8 are pulled up, and the ladder cabinet is very convenient;

when a student wears shoes, the student sometimes needs to sit on a chair, the space of a student dormitory is very limited, a special stool cannot be placed in the student dormitory, the lower bed plate 2 is higher in height and not applicable, and great inconvenience is brought to the life of the student, the movable box body 7 is arranged between the pedal 5 at the lowest end in the ladder cabinet and the ground, a plurality of balls 9 are arranged at the bottom end of the movable box body 7 through connecting pieces, when the shoe-wearing stool needs to be used, the movable box body 7 can be pulled out from the ladder cabinet to serve as a shoe-wearing cabinet, and the plurality of balls 9 can enable the movable box body 7 to have mobility, so that the damage of the movable box body 7 caused by repeated friction with the ground is avoided, and the service life of the device is;

the students on the upper berth may unconsciously turn over and fall from the vacancy of the short guardrail 19 to cause injury in sleeping, the length of the movable guardrail 11 is mutually matched with the vacancy of the short guardrail 19 at the upper end of the side edge of the upper berth plate 3 close to the upper and lower bed sides, so that the students can rotate the movable guardrail 11 to the vacancy of the short guardrail 19 at the edge of the upper berth plate 3 to block the movable guardrail when needing sleeping, the life safety of the students living on the upper berth is ensured, and the movable guardrail 11 can be moved away from the vacancy when the students on the upper berth do not need protection, thereby not influencing the daily communication among the students and being more humanized;

the placing grooves 12 are right-angled bent plates, two upward turned edges of the placing grooves 12 contain magnetic materials, the lower laying table plate 14 and the upper laying table plate 15 contain magnetic materials, and the lower laying table plate 14 and the upper laying table plate 15 can be stably placed in the placing grooves 12, so that the stability of the device is improved;

the other end, far away from the hinged end, of one group of positioning rods 13 close to the lower bed plate 2 is rotatably connected with a rotating shaft 1301 which moves in limiting inner grooves on two sides of the lower bed plate 14, the other end, far away from the hinged end, of one group of positioning rods 13 close to the upper bed plate 3 is rotatably connected with a rotating shaft 1301 which moves in limiting inner grooves on two sides of the lower bed plate 14, the rotating shaft 1301 can ensure that the positioning rods 13 are connected with the lower bed plate 14 and the upper bed plate, and simultaneously, one end, far away from the connection part of the positioning rods 13 and the placing grooves 12, of the positioning rods 13 can move along the limiting inner grooves on the side edges of the upper bed plate 14 and the lower bed plate 15, students can adjust the position of the table plate on the bed according to the needs of the students, and the degree of freedom is higher and more humanized;

the two turnover supporting legs 17 are arranged at the bottom end of the lower bed board 14 in a mirror image parallel mode, the two turnover supporting legs 17 are matched with the upper surface of the lower bed board 2 when unfolded, the turnover supporting legs 17 can support the lower bed board 14 to be placed on the lower bed board 2, and the stability of the device is guaranteed;

the bottom end of the upper berth table plate 15 is provided with two guardrail sliding grooves 16 with openings at the bottom ends, the guardrail sliding grooves 16 are matched with the cross rods at the top ends of the guard rails 4, the two guardrail sliding grooves 16 are in mutual contact with the two guard rail 4 ejector rods parallel to the length direction of the upper berth bed plate 3, the upper berth table plate 15 can be stably placed on the guard rails 4 above the upper berth bed plate 3, and the stability of the device is guaranteed.

Example 2:

on the basis of the embodiment 1, furthermore, a plurality of pedals 5 are detachably connected with two baffles 6.

Furthermore, the lower bed-laying plate 2 and the upper bed-laying plate 3 are detachably connected with the four support rods 1.

Furthermore, the upper end surface of the baffle 6 far away from the upper bed end and the lower bed end is higher than the upper end surface of the upper bed-laying board 3.

Further, a curtain hanging rod 18 is arranged between the two supporting rods 1 connected with the upper bed side and the lower bed side, and the curtain hanging rod 18 is arranged between the lower bed plate 2 and the upper bed plate 3 and is close to the upper bed plate 3.

Furthermore, a plurality of sealing strips are arranged at the bottom end of the cabinet door 8.

Furthermore, a plurality of treading surfaces of the pedals 5 are provided with a heat-insulating layer.

Furthermore, the bottom ends of the four support rods 1 are provided with anti-skid pads.

Example 2 working principle overview: the pedals 5 are detachably connected with the two baffle plates 6, the lower bed plate 2, the upper bed plate 3 and the four support rods 1 are detachably connected, when any one of the pedals 5 or the support rods 1 is damaged, a new pedal 5 or a new support rod 1 can be replaced in time, and the normal use of the ladder cabinet is not influenced;

the upper end surface of the baffle 6 far away from the upper bed end and the lower bed end is higher than the upper end surface of the upper bed plate 3, so that students entering the ladder cabinet from the upper bed plate 3 can be protected, and the life safety of the students is ensured;

a curtain hanging rod 18 is arranged between two supporting rods 1 connected with the upper bed side and the lower bed side, the curtain hanging rod 18 is arranged between the lower bed board 2 and the upper bed board 3 and is close to the upper bed board 3, and a student can hang a mosquito net or a movable part of a curtain on the curtain hanging rod 18, so that the student can pull the mosquito net or the movable part of the curtain, and the mosquito net or the movable part of the curtain is more convenient and is suitable for the student;

sealing strips are arranged at the bottom ends of the cabinet doors 8, so that dust is prevented from entering the ladder cabinet through gaps between the cabinet doors 8 and the pedals 5, and properties of students are protected;

the tread surfaces of the pedals 5 are provided with the heat preservation layers, so that students cannot feel cold at feet when getting to bed in winter, and the novel multifunctional bed is more humanized;

four the 1 bottom of bracing piece is provided with the slipmat, lets whole bed body be difficult for removing, guarantees the stability of bed.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims (8)

1. A steel student bed with high safety is characterized by comprising a bed body, a ladder cabinet, a movable cabinet and a protective device;

the bed body comprises a support rod (1), a lower bed board (2), an upper bed board (3), a guard rail (4) and a short guard rail (19), wherein the lower bed board (2) and the upper bed board (3) are rectangular boards, the lower bed board (2) and the upper bed board (3) are arranged in parallel at intervals along the vertical direction, the upper bed board (3) is arranged above the lower bed board (2), four corners of the lower bed board (2) and the upper bed board (3) are respectively connected with the four support rods (1) arranged on the ground, one side of the lower bed board (2) parallel to the length direction is an upper bed side and a lower bed side, the other side of the lower bed board (2) parallel to the length direction is a wall side, the guard rail (4) is arranged on the wall side of the lower bed board (2), and one end of the upper bed board (3) parallel to the width direction is an upper bed end and a lower bed end, the other end of the upper bed board (3) parallel to the width direction is an idle end, one side of the upper end of the upper bed board (3) close to the side close to the wall is provided with the guard rail (4), the side rail is arranged at the upper end of the upper bed board (3) far away from the upper bed end and the lower bed end, and one side of the upper bed board (3) close to the upper bed side and the lower bed side is provided with the short guard rail (19);

the ladder cabinet comprises pedals (5), baffle plates (6) and a cabinet door (8), wherein the two baffle plates (6) are arranged in parallel at intervals, the two baffle plates (6) are vertical to the upper bed end and the lower bed end, one baffle plate (6) is connected with the upper bed end and the lower bed end, the top ends of the baffles (6) connected with the upper bed end and the lower bed end are flush with the top end of the upper bed plate (3), a plurality of horizontal pedals (5) are arranged between the two baffles (6) along the vertical direction, the pedals (5) are arranged at intervals, the pedals (5) are distributed in a step shape with a short top and a long bottom along the vertical direction, a step entrance end is arranged at the side far away from the side close to the wall, one end, close to the upper bed side and the lower bed side, of the bottom surface of the pedals (5) is hinged with a plurality of cabinet doors (8), and the openings between every two pedals (5) can be blocked by the cabinet doors (8);

the movable cabinet comprises a movable box body (7) and balls (9), the movable box body (7) is arranged between the pedal (5) at the bottommost end in the ladder cabinet and the ground, the movable box body (7) is a box body with an opening far away from one side close to a wall, a cabinet door (8) is hinged above the opening end of the movable box body (7), the cabinet door (8) can block the opening at the side edge of the movable box body (7), and the balls (9) are mounted at the bottom end of the movable box body (7) through connecting pieces;

protector includes go-between (10), removes guardrail (11), go-between (10) be with the ring structure of the mutual adaptation of short guardrail (19) pole setting, remove guardrail (11) length with last bed board (3) are close to the side upper end of bed side about short guardrail (19) the mutual adaptation of vacancy mouth, remove guardrail (11) one end with go-between (10) are articulated.

2. A high safety steel student bed according to claim 1 wherein a plurality of pedals (5) are removably attached to two of the plurality of shutters (6).

3. The steel student bed with high safety according to claim 1, wherein the lower bed plate (2) is detachably connected with the four support rods (1), and the upper bed plate (3) is detachably connected with the four support rods (1).

4. A high safety steel student bed according to claim 1 wherein the upper end of the baffle (6) remote from the upper and lower bed ends is higher than the upper end of the upper bed plate (3).

5. A high safety steel student bed according to claim 1 wherein a curtain rod (18) is provided between two support rods (1) connected to the upper and lower bed sides, the curtain rod (18) being provided between the lower bed plate (2) and the upper bed plate (3) and being close to the upper bed plate (3).

6. A high-safety steel student bed according to claim 5, characterized in that the bottom ends of the cabinet doors (8) are provided with sealing strips.

7. The steel student bed with high safety according to claim 6, wherein a plurality of treading surfaces of the pedals (5) are provided with a heat preservation layer.

8. A high-safety steel student bed according to claim 7, wherein the bottom ends of the four support rods (1) are provided with non-slip mats.

Images