CN211559486U

CN211559486U - Object placing bag capable of being mounted on student dormitory bed

Info

Publication number: CN211559486U
Application number: CN201922451105.XU
Authority: CN
Inventors: 谷洪棣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-25
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of student daily tool technology and specifically relates to an installable thing bag on student's dormitory bed, including U-shaped frame, thing bag, peg and haulage rope, U-shaped frame upper end rigid coupling has the telescopic link, and telescopic link upper end rigid coupling has first bracing piece, and first bracing piece top rigid coupling has second bracing piece and third bracing piece and hangs to buckle in proper order and cup joints the couple, haulage rope one end rigid coupling is in third bracing piece lower extreme middle part to pass in proper order between movable pulley, first fixed pulley, second fixed pulley, third fixed pulley and the locking mechanism internalization rubber piece and the fixed rubber piece, its terminal rigid coupling has the pull ring. The utility model has the advantages of reasonable design, utilize U-shaped frame and fastening bolt can be with the direct fixed mounting of device in students' dormitory bedside edge, through the assembly pulley that first fixed pulley, second fixed pulley, third fixed pulley and movable pulley constitute, can adjust the height that the peg was located, and then the height that the thing bag was located is put in the regulation.

Description

Object placing bag capable of being mounted on student dormitory bed

Technical Field

The utility model belongs to the technical field of student daily tool technique and specifically relates to an installable thing bag on student's dormitory bed.

Background

At present, a plurality of schools have limited building area, so that dormitory beds with upper berths and lower berths are adopted. The daily articles and the study articles for students are more in number, so that the students are inconvenient to take and place the articles, especially for students on the upper berth, many students can put the articles on the dormitory beds, but the articles easily occupy the use space of the bed surface and easily pollute the bed surface. In the utility model patent of chinese utility model with publication number CN207653734U, a collapsible hanging type storage bag for student apartment is disclosed, which not only can be used for storing various books and daily appliances of students, but also can be adjusted to set the height through the extension and contraction of the main body support rod. But the device needs the centre gripping to be installed on last bed board, lacks the structure that is used for the installation to the upper berth student, and the device is not convenient for adjust the height in the use in addition, if accomodate the bag and hang the position higher, then the student gets and puts article and have inconvenience, if accomodate the bag and hang the position lower, then can occupy bed surface space, influence the student to the use of dormitory bed.

In summary, the technical problem to be solved by the technical solution is: the existing storage bag is not convenient to be directly arranged on a dormitory bed; the improved design of publication number CN207653734U is inconvenient for adjusting the suspension height when in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned technical shortcoming and providing an installable thing bag on students 'dormitory bed utilizes U-shaped frame and fastening bolt can be with the direct fixed mounting of device in students' dormitory bed side edge, through the assembly pulley that first fixed pulley, second fixed pulley, third fixed pulley and movable pulley constitute, can adjust the height that the peg was located, and then the height that the thing bag was located is put in the regulation.

The utility model provides a technical scheme that technical problem adopted does: a storage bag capable of being mounted on a student dormitory bed comprises a U-shaped frame, a storage bag, a hanging rod and a traction rope, wherein the lower part of the U-shaped frame is screwed with a corresponding fastening bolt, the U-shaped frame is mounted on the side edge of the student dormitory bed and is screwed by the fastening bolt, so that the device can be fixed on the student dormitory bed, the upper end of the U-shaped frame is fixedly connected with a telescopic rod, the telescopic rod is screwed with a corresponding fastening knob, the upper end of the telescopic rod is fixedly connected with a first supporting rod, the front end face of the lower part of the first supporting rod is fixedly connected with a horizontally transverse fixing frame, the front end of the fixing frame is provided with a groove, the length of the telescopic rod is adjusted, the groove is clamped and embedded with a handrail guardrail on one side of the dormitory bed, the fastening knob is screwed, the stability of the device can be enhanced, the left and right inclination of the device is prevented, the top end of, the left and right sides of the lower end of a third support rod are hinged with fixed rods, the fixed rods are of a telescopic structure, the lower ends of the two fixed rods are respectively hinged with the left and right ends of a hanging rod, the left and right sides of the lower end of the hanging rod are fixedly connected with a hook, the left and right sides of the upper end of the object placing bag are fixedly connected with a hanging buckle and the hanging buckle is sleeved with the hook, the front end surface of the object placing bag is provided with two object placing spaces so as to be convenient for placing study articles such as textbooks, one end of a traction rope is fixedly connected to the middle part of the lower end of the third support rod, the middle part of the upper end surface of the hanging rod is fixedly connected with a movable pulley, the lower end surface of the second support rod is fixedly connected with a first fixed pulley, the upper part of the first support rod is fixedly connected with a third fixed pulley, the traction rope is pulled, and the height of the hanging rod can be adjusted through, two fixed rods can freely stretch and retract and are used for preventing two ends of a hanging rod from inclining, a locking mechanism is fixedly connected to the upper end face of the fixed frame and comprises a shell, a fixed rubber block, a movable rubber block, a traction spring, a rotating shaft, an eccentric wheel and a handle, the shell is fixedly connected to the upper end face of the fixed frame, the fixed rubber block is fixedly connected to the lower portion of the shell, the upper end of the traction spring is fixedly connected to the inner top face of the shell, the lower end of the traction spring is fixedly connected to the movable rubber block, an open slot is formed in the middle of the upper end of the shell, the rotating shaft is fixedly connected to the middle of the open slot, the eccentric wheel is sleeved on the rotating shaft, the axis of the rotating shaft is located above the axis of the eccentric wheel, the handle is fixedly connected to the upper portion of the eccentric wheel, the traction rope sequentially penetrates through the lower side, under the conventional state, because the pivot axle center is located eccentric pivot axle center top, the eccentric wheel extrudees movable rubber piece downwards and makes movable rubber piece and fixed rubber piece extrusion press from both sides tight haulage rope, then the haulage rope can not remove, it is highly fixed to put the thing bag, pull the handle, make the eccentric wheel rotate, movable rubber piece loses its decurrent effort of eccentric wheel pair, upward movement under traction spring's effect, separate with fixed rubber piece, relax the pull ring gradually this moment, it highly descends under the action of gravity to put the thing bag, so that the student gets the article, the pulling pull ring, then can raise the height that puts the thing bag and locate, in order to prevent to be because of putting the thing bag height low, hug closely the bed surface and occupy the bed surface.

Furthermore, three small vertical cloth bags are fixedly connected to the lower portion of the front end of the storage bag and can be used for containing student articles such as a vacuum cup and a pen.

The utility model discloses the beneficial effect who has is:

1. the U-shaped frame is arranged on the side edge of the dormitory bed, the length of the telescopic rod is adjusted to enable the groove to be clamped and embedded with the handrail guardrail on one side of the dormitory bed, so that the device is fixed on the dormitory bed, and the technical problem that the existing storage bag is inconvenient to directly install on the dormitory bed is solved;

2. the height of the hanging rod can be adjusted through the pulley block formed by the first fixed pulley, the second fixed pulley, the third fixed pulley and the movable pulley, the height of the object containing bag is adjusted, the traction rope can be locked by the locking mechanism, and the technical problem that the hanging height cannot be adjusted conveniently in use in the original design is solved.

Drawings

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

Fig. 2 is a side view of the present invention.

Fig. 3 is the internal structure diagram of the locking mechanism of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in figures 1-3, the utility model comprises a U-shaped frame 1, a placing bag 10, a hanging rod 8 and a traction rope 12, wherein the lower part of the U-shaped frame 1 is screwed with a corresponding fastening bolt 2, the U-shaped frame 1 is arranged at the side edge of the dormitory bed, and the device is screwed by the fastening bolt 2, so that the device can be fixed on the dormitory bed, the upper end of the U-shaped frame 1 is fixedly connected with a telescopic rod 3, the telescopic rod 3 is screwed with a corresponding fastening knob 3-1, the upper end of the telescopic rod 3 is fixedly connected with a first supporting rod 4, the front end surface of the lower part of the first supporting rod 4 is fixedly connected with a horizontally transverse fixing frame 5, the front end of the fixing frame 5 is provided with a groove 5-1, the length of the telescopic rod 3 is adjusted, the groove 5-1 is embedded with a handrail guardrail at one side of the dormitory bed, the fastening knob 3-1 is screwed, so that the stability of the device can be enhanced, the left, a third support bar 6 which is horizontal and transverse is fixedly connected with the front end of a second support bar 24, the left side and the right side of the lower end of the third support bar 6 are hinged with fixed bars 7, the fixed bars 7 are of a telescopic structure, the lower ends of the two fixed bars 7 are respectively hinged with the left end and the right end of a hanging bar 8, the left side and the right side of the lower end of the hanging bar 8 are fixedly connected with a hook 9, the left side and the right side of the upper end of a storage bag 10 are fixedly connected with a hanging buckle 11, the hanging buckle 11 is sleeved with the hook 9, the front end surface of the storage bag 10 is provided with two storage spaces 10-1 so as to be convenient for storing school supplies such as textbooks, one end of a traction rope 12 is fixedly connected with the middle part of the lower end of the third support bar 6, the middle part of the upper end surface of the hanging bar 8 is fixedly connected with a movable pulley 13, the lower end surface, the traction rope 12 is pulled, the height of the hanging rod 8 can be adjusted through a pulley block formed by a first fixed pulley 14, a second fixed pulley 15, a third fixed pulley 16 and a movable pulley 13, and then the height of the object placing bag 10 is adjusted, two fixed rods 7 can freely stretch and retract to prevent the two ends of the hanging rod 8 from inclining, a locking mechanism is fixedly connected to the upper end face of the fixed frame 5, the locking mechanism comprises a shell 17, a fixed rubber block 18, a movable rubber block 19, a traction spring 20, a rotating shaft 21, an eccentric wheel 22 and a handle 23, the shell 17 is fixedly connected to the upper end face of the fixed frame 5, the fixed rubber block 18 is fixedly connected to the inner lower portion of the shell 17, the upper end of the traction spring 20 is fixedly connected to the inner top face of the shell 17, the lower end of the traction spring is fixedly connected to the movable rubber block 19, an open slot 17-1 is formed in the middle of the upper end of the shell 17, a rotating shaft 21 is fixedly connected, the handle 23 is fixedly connected to the upper part of the eccentric wheel 22, the hauling cable 12 passes through the lower side of the movable pulley 13, the upper side of the first fixed pulley 14, the rear side of the second fixed pulley 15, the rear side of the third fixed pulley 16, the shell 17 and the space between the movable rubber block 19 and the fixed rubber block 18, the pull ring 12-1 is fixedly connected to the tail end of the hauling cable 12-1, under the conventional state, because the axis of the rotating shaft 21 is positioned above the axis of the eccentric wheel 22, the eccentric wheel 22 extrudes the movable rubber block 19 downwards to enable the movable rubber block 19 and the fixed rubber block 18 to extrude and clamp the hauling cable 12, the hauling cable 12 cannot move, the object containing bag 10 is highly fixed, the handle 23 is pulled to enable the eccentric wheel 22 to rotate, the movable rubber block 19 loses the downward acting force of the eccentric wheel 22, moves upwards under the action of the hauling spring 20 and is separated from the fixed rubber block 18, at the pull ring, so that students can conveniently take and place articles, the height of the object placing bag 10 can be raised by pulling the pull ring 12-1, and the phenomenon that the object placing bag 10 is tightly attached to the bed surface to occupy the bed surface and influence the rest of the students due to the low height of the object placing bag 10 is prevented.

In this embodiment, three small vertical cloth bags 10-2 are fixed to the lower portion of the front end of the bag 10, and can be used for holding students' supplies such as vacuum cups and pens.

When the utility model is used, the U-shaped frame 1 is firstly arranged at the side edge of the dormitory bed and is screwed by the fastening bolt 2, so that the device can be fixed on the dormitory bed of a student; the length of the telescopic rod 3 is adjusted, the groove 5-1 is embedded with a handrail guardrail at one side of the dormitory bed, and the fastening knob 3-1 is screwed, so that the stability of the device can be enhanced, and the device is prevented from inclining left and right; pulling the handle 23 to separate the movable rubber block 19 from the fixed rubber block 18, gradually loosening the pull ring 12-1 at the moment, lowering the height of the object containing bag 10 under the action of gravity so as to facilitate the students to take and place objects, and pulling the pull ring 12-1 to raise the height of the object containing bag 10 so as to prevent the object containing bag 10 from clinging to the bed surface to occupy the bed surface and influence the rest of the students due to the low height of the object containing bag 10; when the handle 23 is pulled, the movable rubber block 19 and the fixed rubber block 18 squeeze and clamp the hauling rope 12, the hauling rope 12 cannot move, and the height of the object containing bag 10 is fixed.

Claims

1. The utility model provides an mountable is put thing bag on students' dormitory bed, includes U-shaped frame, puts thing bag, peg and haulage rope, its characterized in that: the lower part of the U-shaped frame is connected with a corresponding fastening bolt in a screwed manner, the upper end of the U-shaped frame is fixedly connected with a telescopic rod, the telescopic rod is connected with a corresponding fastening knob in a screwed manner, the upper end of the telescopic rod is fixedly connected with a first supporting rod, the front end surface of the lower part of the first supporting rod is fixedly connected with a horizontally transverse fixing frame, the front end of the fixing frame is provided with a groove, the top end of the first supporting rod is fixedly connected with a second supporting rod facing forwards, the front end of the second supporting rod is fixedly connected with a horizontally transverse third supporting rod, the left side and the right side of the lower end of the third supporting rod are hinged with fixed rods, the fixed rods are of a telescopic structure, the lower ends of the two fixed rods are respectively hinged with the left end and the right end of the hanging rod, the left side and the right side of the lower end of the hanging rod are fixedly connected, the utility model discloses a fixed pulley, including a hanging rod, a fixed support rod, a rotating shaft, an eccentric wheel, a rotating shaft, a fixed support rod, a movable rubber block, an open slot, a rotating shaft, an eccentric wheel, a rotating shaft axis, an eccentric wheel, a handle, a movable pulley, The rear side of the second fixed pulley, the rear side of the third fixed pulley, the shell and the space between the movable rubber block and the fixed rubber block in the shell are fixedly connected with pull rings at the tail ends.

2. A bag as claimed in claim 1, adapted to be mounted on a student's dormitory bed, wherein: the lower part of the front end of the object containing bag is fixedly connected with three small vertically arranged cloth bags.