CN211281917U

CN211281917U - Telescopic receiver based on corrugated paper

Info

Publication number: CN211281917U
Application number: CN201921618766.0U
Authority: CN
Inventors: 李小梅; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-18
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a telescopic receiver based on corrugated paper relates to receiver technical field, and it includes the outer container, the inner box has been cup jointed to the inside of outer container, the rectangular channel has all been seted up to the inner wall left and right sides of outer container, fixed mounting has the back shaft in the rectangular channel, movable mounting has the gyro wheel on the back shaft, the equal fixed mounting of outer wall lower surface of the inner wall lower surface of outer container and inner box has fixed block one and fixed block two. This telescopic receiver based on corrugated paper, it is articulated with connecting rod one and connecting rod two with fixed block two through the fixed block one that sets up, can realize the flexible of inner box, it is more convenient to make the article of accomodating, reduce the friction with the outer container inner wall when gyro wheel through setting up can make the inner box stretch out or contract in, it is more nimble to make the inner box move, through mutually supporting of the locating pin that sets up and locating hole, can realize that the inner box is fixed to the inner box after stretching out, the inner box is automatic to shrink when preventing to the inner box put into article.

Description

Telescopic receiver based on corrugated paper

Technical Field

The utility model relates to a receiver technical field specifically is a telescopic receiver based on corrugated paper.

Background

The receiver is everywhere visible in our daily life, and current receiver is also various, but current telescopic receiver, most flexible inconvenient, and most receivers do not set up the gyro wheel, and wearing and tearing are more serious when the receiver contracts, and is very unfavorable to extending structure's use, and the receiver in addition does not have locking structure after overhanging, and when accomodating article, the easy automatic shrink of receiver is not convenient enough to accomodating of article.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a telescopic receiver based on corrugated paper has solved the flexible inconvenient, the not easy and great problem of wearing and tearing inadequately of current receiver.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a telescopic storage box based on corrugated paper comprises an outer box, wherein an inner box is sleeved inside the outer box, rectangular grooves are formed in the left side and the right side of the inner wall of the outer box respectively, a support shaft is fixedly mounted in each rectangular groove, rollers are movably mounted on the support shaft, a first fixed block and a second fixed block are fixedly mounted on the lower surface of the inner wall of the outer box and the lower surface of the outer wall of the inner box respectively, sliding grooves are formed in the front and back directions of the first fixed block, each sliding groove is hinged to the left side of a telescopic support through a pin shaft, the upper portion of the right side of the telescopic support is hinged to the second fixed block through a pin shaft, the lower portion of the right side of the telescopic support is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through the back surfaces of the second fixed block and the outer, the locating pin has been cup jointed in the rectangle through-hole, the locating pin passes through the bracing piece overlap joint on the slide, the rear end fixed mounting of locating pin has the pull ring, the locating hole has been seted up to the rear surface of outer container, the left and right sides fixed mounting of outer container has the handle, the right surface of inner box is provided with accomodates the hole, the top fixed mounting of inner box has the case lid.

Preferably, the rectangular grooves are symmetrically arranged on the left and right sides of the inner wall of the outer box, and the number of the rectangular grooves is four.

Preferably, the positioning holes correspond to the positioning pins in position, and the diameter of each positioning hole is 1.2 times of that of each positioning pin.

Preferably, the height of the inner wall of the outer box is 1.5 times of the height of the outer wall of the inner box.

Preferably, the slide way is arranged in the rectangular through hole from front to back, and the length of the slide way is 2/3 the thickness of the rocker.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this telescopic receiver based on corrugated paper, it is articulated with connecting rod one and connecting rod two through the fixed block one and the fixed block two that set up, can realize the flexible of inner box, make and accomodate article more convenient.

2. This telescopic receiver based on corrugated paper can make the inner box reduce the friction with the outer container inner wall when outwards extending or the internal shrinkage through the gyro wheel that sets up, makes the inner box motion more nimble.

3. This telescopic receiver based on corrugated paper, through mutually supporting of the locating pin and the locating hole that set up, can realize that the inner box is fixed to the inner box after overhanging, the inner box is automatic to be contracted when preventing to put into article to the inner box.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the utility model B-B;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the C-C cross-sectional structure of the present invention.

In the figure: the box comprises an outer box 1, an inner box 2, a rectangular groove 3, a supporting shaft 4, a roller 5, a first fixed block 6, a second fixed block 7, a sliding groove 8, a pin shaft 9, a telescopic bracket 10, a rotating shaft 11, a rocker 12, a rectangular through hole 13, a slideway 14, a positioning pin 15, a supporting rod 16, a pull ring 17, a positioning hole 18, a handle 29, a containing hole 20 and a box cover 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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.

As shown in fig. 1-5, the utility model provides a technical solution: a telescopic storage box based on corrugated paper comprises an outer box 1, wherein a first fixing block 6 and a second fixing block 7 are fixedly installed on the outer box 1, so that a telescopic support 10 can be installed, and further the inner box 2 can extend and retract, the inner box 2 is sleeved inside the outer box 1, the inner box 2 is used for storing articles, the height of the inner wall of the outer box 1 is 1.5 times of the height of the outer wall of the inner box 2, rectangular grooves 3 are formed in the left side and the right side of the inner wall of the outer box 1, supporting shafts 4 are fixedly installed through the rectangular grooves 3, so that the rollers 5 can be installed, the rectangular grooves 3 are symmetrically arranged on the left side and the right side of the inner wall of the outer box 1, the number of the rectangular grooves 3 is four, the supporting shafts 4 are fixedly installed in the rectangular grooves 3, the rollers 5 are movably installed on the supporting shafts 4, and friction between the inner box 2 and the inner wall of the outer box 1 when the inner box 2 slides up and down in the outer, the sliding of the inner box 2 is more sensitive, the lower surface of the inner wall of the outer box 1 and the lower surface of the outer wall of the inner box 2 are fixedly provided with a first fixed block 6 and a second fixed block 7, the first fixed block 6 and the second fixed block 7 are used for fixing the telescopic bracket 10, so that the inner box 2 can be stretched, the front and back directions of the first fixed block 6 are provided with chutes 8, the pin shaft 9 can drive the telescopic bracket 10 to ascend and descend through the chutes 8, the telescopic bracket 2 can be stretched, the chutes 8 are hinged with the left side of the telescopic bracket 10 through the pin shaft 9, the upper part of the right side of the telescopic bracket 10 is hinged with the second fixed block 7 through the pin shaft 9, the lower part of the right side of the telescopic bracket 10 is fixedly connected with one end of a rotating shaft 11, the other end of the rotating shaft 11 penetrates through the second fixed block 7 and the back of the outer box 1 to be fixedly connected with a, the lifting and descending of the telescopic support 10 can be manually controlled, a rectangular through hole 13 is formed in the front and rear direction of the rocker 12, a slide 14 is formed in the left and right direction of the rectangular through hole 13, the rectangular through hole 13 with the slide 14 can be used for movably installing the positioning pin 15, the positioning pin 15 can move back and forth in the slide 14, the slide 14 is formed in the rectangular through hole 13 from front to back, the length of the slide 14 is 2/3 of the thickness of the rocker 12, the positioning pin 15 is sleeved in the rectangular through hole 13, the inner box 2 can be fixed after the inner box 2 extends out through the clamping of the arranged positioning pin 15 and the positioning hole 18, the inner box 2 is prevented from automatically contracting when articles are put in the inner box 2, the positioning pin 15 is lapped on the slide 14 through a support rod 16, a pull ring 17 is fixedly installed at the rear end of the positioning pin 15, the positioning pin 15 can be pulled out, realize the shrink of inner box 2, locating hole 18 has been seted up to the rear surface of outer container 1, locating hole 18 corresponds each other with the position of locating pin 15, and the diameter of locating hole 18 is 1.2 times of locating pin 15 diameter, the left and right sides fixed mounting of outer container 1 has handle 19, it is more convenient to make moving of receiver through the handle 19 that sets up, the right surface of inner box 2 is provided with accomodates hole 20, article can be put into to inner box 2 through the hole 20 of accomodating that sets up, the top fixed mounting of inner box 2 has case lid 21, can seal inner box 2 in the inside of outer container 1 through the case lid 21 that sets up.

The utility model discloses an operating procedure does:

s1, when articles need to be stored, the rocker 12 in front of and behind the outer box 1 is rotated at the same time, the rotating shaft 11 drives the connecting rod on the telescopic support 10 in the outer box 1 to rotate, and the pin shaft 9 drives the connecting rod on the telescopic support 10 to move rightwards along the sliding groove 8, so that the telescopic support 10 rises, the bottom end of the inner box 2 is pushed to move upwards, and the outer extension of the inner box 2 is realized;

s2, after the inner box 2 is stretched, the positioning pin 15 on the rocker 12 is pressed, the positioning pin 15 is clamped in the positioning hole 18 on the outer box 1, the rocker 12 is locked, and therefore the inner box 2 is fixed, at the moment, the inner box 2 cannot automatically move downwards, and articles can be placed into the inner box 2;

s3, after the articles are placed in the inner box 2, the positioning pin 15 is pulled out of the positioning hole 18 through the pull ring 17, the inner box 2 is released from being fixed, the rocker 12 is rotated in the opposite direction, the rotating shaft 11 drives the telescopic support 10 to descend reversely, the inner box 2 is contracted, the inner box 2 completely enters the outer box 1, the inner box 2 is sealed in the outer box 1 through the box cover 21, and the articles are stored.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a telescopic receiver based on corrugated paper, includes outer container (1), its characterized in that: the inner box (2) is sleeved in the outer box (1), rectangular grooves (3) are formed in the left side and the right side of the inner wall of the outer box (1), a supporting shaft (4) is fixedly mounted in each rectangular groove (3), rollers (5) are movably mounted on each supporting shaft (4), a first fixing block (6) and a second fixing block (7) are fixedly mounted on the lower surface of the inner wall of the outer box (1) and the lower surface of the outer wall of the inner box (2), sliding grooves (8) are formed in the front and back directions of the first fixing block (6), each sliding groove (8) is hinged to the left side of a telescopic support (10) through a pin shaft (9), the upper portion of the right side of the telescopic support (10) is hinged to the second fixing block (7) through a pin shaft (9), the lower portion of the right side of the telescopic support (10) is fixedly connected with one end of a rotating shaft (11), and the other end of the rotating shaft (11) penetrates through the second fixing block (7) and, rectangle through-hole (13) have been seted up to the fore-and-aft direction of rocker (12), slide (14) have been seted up to the left and right sides direction of rectangle through-hole (13), locating pin (15) have been cup jointed in rectangle through-hole (13), locating pin (15) pass through bracing piece (16) overlap joint on slide (14), the rear end fixed mounting of locating pin (15) has pull ring (17), locating hole (18) have been seted up to the rear surface of outer container (1), the left and right sides fixed mounting of outer container (1) has handle (19), the right surface of inner box (2) is provided with accomodates hole (20), the top fixed mounting of inner box (2) has case lid (21).

2. The corrugated paper-based telescopic storage box of claim 1, wherein: rectangular channel (3) are at outer container (1) inner wall bilateral symmetry and arrange, and the quantity of rectangular channel (3) is four.

3. The corrugated paper-based telescopic storage box of claim 1, wherein: the positions of the positioning holes (18) and the positioning pins (15) correspond to each other, and the diameter of the positioning holes (18) is 1.2 times of that of the positioning pins (15).

4. The corrugated paper-based telescopic storage box of claim 1, wherein: the height of the inner wall of the outer box (1) is 1.5 times of the height of the outer wall of the inner box (2).

5. The corrugated paper-based telescopic storage box of claim 1, wherein: the slide way (14) is arranged in the rectangular through hole (13) from front to back, and the length of the slide way (14) is 2/3 of the thickness of the rocker (12).