CN213922524U

CN213922524U - Dustbin compressing mechanism

Info

Publication number: CN213922524U
Application number: CN202021943747.8U
Authority: CN
Inventors: 章晋涛
Original assignee: Guangzhou Eastsoft Technology Co ltd
Current assignee: Kashi Longtong Plastic Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-08-10
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a dustbin compressing mechanism, include: the pressing plate is arranged below the fixed plate, the bottom end of the fixed plate is provided with a driving device, and the driving device can drive the pressing plate to reciprocate up and down. The utility model aims to utilize the compressing mechanism to compress the objects in the garbage can, thereby increasing the carrying rate of the garbage can.

Description

Dustbin compressing mechanism

Technical Field

The utility model belongs to the technical field of the dustbin, concretely relates to dustbin compressing mechanism.

Background

The trash can is a container for storing trash, and is generally square or rectangular as a trash can. Conventional trash cans are easily filled with items, such as: plastic bottles, pop-top cans, napkin paper, packaging boxes and the like all occupy a large space in the garbage can, so that the capacity of the garbage can is insufficient, but too much garbage is not contained in the garbage can, and the garbage can is quickly overflowed, so that the space of the garbage can cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the problem that can not make full use of to the dustbin space among the prior art leads to the dustbin capacity not enough.

For this reason, the technical scheme who adopts is, the utility model discloses a dustbin compressing mechanism, include: the pressing plate is arranged below the fixed plate, the bottom end of the fixed plate is provided with a driving device, and the driving device can drive the pressing plate to reciprocate up and down.

Preferably, the driving means includes:

one end of the first connecting rod is hinged with the right end of the pressing plate, the other end of the first connecting rod is hinged with one end of the second connecting rod, and the other end of the second connecting rod is hinged with one end of the third connecting rod;

the bottom end of the fixed plate is respectively provided with two supporting plates in the vertical direction, two ends of the rotating shaft respectively penetrate through the two supporting plates, the other end of the third connecting rod is connected with the middle of the rotating shaft, and one end of the rotating shaft is connected with the gear;

the first connecting rod, the second connecting rod, the third connecting rod, the rotating shaft and the gears are symmetrically provided with another group about the central line of the pressing plate, the two gears are meshed, and the middle parts of the two second connecting rods are hinged;

the motor is arranged on one supporting plate far away from the gear, and an output shaft of the motor is connected with one end, far away from the gear, of the rotating shaft.

Preferably, baffles are arranged around the pressing plate, the pressing plate is connected with the middle of each baffle through a hinge, a spring is arranged between the pressing plate and each baffle, one end of the spring is connected with the lower end of each baffle, and the other end of the spring is connected with the bottom of the pressing plate.

Preferably, the cross section of the baffle is of a triangular structure.

Preferably, the bottom of the pressure plate is provided with a rubber buffer pad.

Preferably, a rubber pad is arranged on one side, away from the pressing plate, of the baffle plate.

Preferably, the fixing plate is fixed on the ceiling of the dustbin through bolts; a garbage can is arranged below the pressing plate.

Preferably, the rubber buffer pad is fixed at the lower end of the pressure plate by a screw.

Preferably, the periphery of the pressing plate is vertically provided with a dust cover, the dust cover is provided with air holes, and the air holes are provided with filter screens.

The utility model discloses technical scheme has following advantage: the utility model discloses a dustbin compressing mechanism, include: the pressing plate is arranged below the fixed plate, the bottom end of the fixed plate is provided with a driving device, and the driving device can drive the pressing plate to reciprocate up and down. The garbage can is arranged at the top in the box body above the garbage can through the bracket, and after a certain amount of garbage is put in the garbage can, objects in the garbage can are compressed by the compression mechanism, so that the loading rate of the garbage can is increased.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of the driving device of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the present invention.

The device comprises a pressing plate 1, a fixing plate 2, a first connecting rod 3, a second connecting rod 4, a third connecting rod 5, a gear 6, a motor 8, a rotating shaft 9, a supporting plate 11, a baffle 13, a spring 14, a rubber pad 15, a rubber cushion 16, a dust cover 17, an air vent 18, a filter screen 19, a movable groove 20, a fourth connecting rod 21, a fifth connecting rod 22, a movable block 23, a fixed block 24, a screw rod 25, a second fixing plate 26, a second rotating shaft 27 and a third rotating shaft 30.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

the utility model provides a dustbin compressing mechanism, as shown in fig. 1-3, include: the pressing plate 1 is arranged below the fixing plate 2, the driving device is arranged at the bottom end of the fixing plate 2, and the driving device can drive the pressing plate 1 to reciprocate up and down.

The driving device includes:

one end of the first connecting rod 3 is hinged with the right end of the pressing plate 1, the other end of the first connecting rod 3 is hinged with one end of the second connecting rod 4, and the other end of the second connecting rod 4 is hinged with one end of the third connecting rod 5;

the bottom end of the fixed plate 2 is respectively provided with two supporting plates 11 in the vertical direction, two ends of a rotating shaft 9 respectively penetrate through the two supporting plates 11, the other end of the third connecting rod 5 is connected with the middle of the rotating shaft 9, and one end of the rotating shaft 9 is connected with the gear 6;

the first connecting rod 3, the second connecting rod 4, the third connecting rod 5, the rotating shaft 9 and the gear 6 are symmetrically provided with another group about the central line of the pressing plate 1, the two gears 6 are meshed, and the middle parts of the two second connecting rods 4 are hinged;

and the motor 8 is arranged on a supporting plate 11 far away from the gear 6, and an output shaft of the motor 8 is connected with one end, far away from the gear 6, of the rotating shaft 9.

The working principle and the beneficial technical effects of the technical scheme are as follows:

the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the gear 6 to move, the gear 6 drives the other gear 6 symmetrical to the gear 6 to synchronously move, the other gear 6 symmetrical to the gear 6 drives the other rotating shaft 9 symmetrical to the rotating shaft 9 to move, the rotating shaft 9 drives the connecting rod mechanism consisting of the third connecting rod, the second connecting rod and the first connecting rod to move, and the connecting rod mechanism drives the pressing plate 1 to do up-and-down reciprocating motion. After a certain amount of garbage is put into the garbage can, the driving device is used for providing power to compress objects in the garbage can by the pressing plate 1, so that the containing rate of the garbage can is increased.

In one embodiment, as shown in fig. 2, baffles 13 are arranged around the pressure plate 1; the pressing plate 1 is hinged with the middle of the baffle 13; a spring 14 is arranged between the pressure plate 1 and the baffle 13; one end of the spring 14 is connected with the end of the baffle 13 close to the pressure plate 1; the other end of the spring 14 is connected with the bottom of the pressure plate 1 close to the baffle 13.

The working principle and the beneficial technical effects of the technical scheme are as follows: the baffle 13 can prevent the compressed object from leaking out from the periphery when the object is compressed by the pressing plate 1. The spring 14 can restore the baffle 13 to the initial state when the pressing plate 1 ascends after the compression in the garbage can is finished.

In one embodiment the baffles 13 are provided in a triangular configuration.

The working principle and the beneficial technical effects of the technical scheme are as follows: by utilizing the stability of the triangular structure, the baffle 13 is not easy to deform in the working process of the pressure plate 1, and the durability of the baffle 13 is improved.

In one embodiment, as shown in fig. 2, the bottom of the pressure plate 1 is provided with a rubber cushion 16; and a rubber pad 15 is arranged on one side of the baffle 13, which is far away from the pressing plate 1.

The working principle and the beneficial technical effects of the technical scheme are as follows: the rubber buffer 16 at the bottom of the pressure plate 1 can play a role of buffering when the pressure plate 1 compresses articles, so that the pressure plate 1 is protected to a certain extent, and the service life is prolonged; rubber pad 15 in the baffle 13 outside can be to clamp plate 1 up-and-down motion in-process, plays the guard action when baffle 13 contacts with the garbage bin inner wall, increase of service life to avoid producing harsh noise when baffle 13 contacts with the garbage bin inner wall.

In one embodiment, the fixing plate 2 is fixed on the ceiling of the dustbin through bolts; a garbage can is arranged below the pressing plate 1.

The working principle and the beneficial technical effects of the technical scheme are as follows: the fixed plate 2 is fixed on the ceiling of the dustbin through bolts, so that workers can conveniently detach, inspect, repair and replace the garbage compression mechanism.

In one embodiment, the rubber cushion 16 is fixed to a lower end of the corresponding pressure plate 1 by screws.

The working principle and the beneficial technical effects of the technical scheme are as follows: the rubber cushion pad is fixed on the lower end of the pressing plate through a bolt, so that maintenance personnel can replace the rubber cushion pad conveniently.

In one embodiment, a dust cover 17 is vertically arranged around the pressure plate 1, a vent hole 18 is arranged on the dust cover 17, and a filter screen 19 is designed on the vent hole 18.

The working principle and the beneficial technical effects of the technical scheme are as follows: the dust cover 17 can prevent most dust from entering the garbage compression mechanism, and the filter screen 19 in the vent hole 18 can enable the internal and external air of the garbage compression mechanism to be exchanged.

Example 2:

in one embodiment, two sets of second fixing plates 26 are spaced apart from each other on the upper surface of the pressing plate 1, one side of each second fixing plate 26 is provided with a through movable groove 20,

two second rotating shafts 27 are respectively connected between the two second fixing plates 26 at intervals, wherein one second rotating shaft 27 is movably arranged in the movable groove 20, and the other second rotating shaft 27 is rotatably connected between the two second fixing plates 26;

the end parts of the two second rotating shafts 27 are rotatably connected with an X expansion bracket group, and the other ends of the X expansion bracket group are respectively connected with second fixing plates 26 arranged at intervals on the lower surface of the fixing plate 2 through the second rotating shafts 27;

the X expansion bracket group comprises a plurality of expansion brackets and driving devices which are sequentially connected end to end, the expansion brackets comprise fourth connecting rods 21, fifth connecting rods 22 and third rotating shafts 30, the fourth connecting rods 21 and the fifth connecting rods 22 are mutually crossed and rotatably connected to the third rotating shafts 30, and the expansion brackets with X structures are formed; two ends of two adjacent telescopic frames are respectively and rotatably connected to the second rotating shaft 27;

drive arrangement includes motor 8, movable block 23, fixed block 24, screw rod 25, be provided with movable block 23 and fixed block 24 on the parallel a set of second pivot 27 among them among the X expansion bracket group respectively, movable block 23 is fixed and is kept away from on the second pivot 27 of the one end of activity groove 20, movable block 23 is provided with the screw, the one end of screw rod 25 runs through the screw and the 23 threaded connection of movable block 23, fixed block 24 with the coaxial through-hole that is equipped with of movable block 23, fixed block 24 is fixed and is close to the one end of motor 8, the other end of screw rod 25 runs through the through-hole of fixed block 24 rotates with fixed block 24 to be connected, being close to of screw rod 25 fixed block 24 one end is connected with the output of motor 8.

The working principle and the beneficial technical effects of the technical scheme are as follows: the output end of the motor 8 drives the screw rod 25 to rotate, and the screw rod 25 rotates to enable the movable block 23 to horizontally move on the screw rod 25; as shown in fig. 4, after the screw rod rotates, the screw rod is connected with the screw hole of the movable block, so that the movable block 23 moves from left to right or from right to left; because the movable block 23 is fixed on the second pivot 27, consequently the second pivot 27 with the movable block 23 from left right side or from right side left synchronous motion to make the X expansion bracket group stretch or contract, the X expansion bracket group stretches or contracts and drives most second fixed plates 26 up-and-down motion, one of them side of second fixed plates 26 is equipped with the activity groove 20 that runs through, two second pivots 27 that run through activity groove 20 during the up-and-down motion of second fixed plates 26 are along activity groove horizontal migration, because second fixed plates 26 up-and-down motion makes clamp plate 1 with fixed plate 2 is close to or keeps away from.

After a certain amount of garbage is put into the garbage can, the X expansion bracket set is expanded or contracted by the driving device, and the objects in the garbage can are compressed by the pressing plate 1 through the expansion of the X expansion bracket set, so that the loading rate of the garbage can is increased.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A trash can compression mechanism, comprising: the pressing plate (1) is arranged below the fixing plate (2), the driving device is arranged at the bottom end of the fixing plate (2), and the driving device can drive the pressing plate (1) to reciprocate up and down;

the driving device includes:

one end of the first connecting rod (3) is hinged with the right end of the pressing plate (1), the other end of the first connecting rod (3) is hinged with one end of the second connecting rod (4), and the other end of the second connecting rod (4) is hinged with one end of the third connecting rod (5);

the bottom end of the fixed plate (2) is respectively provided with two supporting plates (11) in the vertical direction, two ends of the rotating shaft (9) respectively penetrate through the two supporting plates (11), the other end of the third connecting rod (5) is connected with the middle of the rotating shaft (9), and one end of the rotating shaft (9) is connected with the gear (6);

the first connecting rod (3), the second connecting rod (4), the third connecting rod (5), the rotating shaft (9) and the gears (6) are symmetrically arranged in another group about the central line of the pressing plate (1), the two gears (6) are meshed, and the middle parts of the two second connecting rods (4) are hinged;

the motor (8) is arranged on one supporting plate (11) far away from the gear (6), and an output shaft of the motor (8) is connected with one end, far away from the gear (6), of the rotating shaft (9).

2. A dustbin compression mechanism as claimed in claim 1, wherein a baffle (13) is provided around the pressing plate (1), the pressing plate (1) is hinged to the baffle (13) at the middle, a spring (14) is provided between the pressing plate (1) and the baffle (13), one end of the spring (14) is connected to the lower end of the baffle (13), and the other end of the spring (14) is connected to the bottom of the pressing plate (1).

3. A bin compression mechanism according to claim 2, characterised in that the cross-section of the baffle (13) is of triangular configuration.

4. A bin compression mechanism according to claim 1, characterised in that the bottom of the compression plate (1) is provided with a rubber cushion (16).

5. A bin compression mechanism as claimed in claim 2, characterised in that the baffle (13) is provided with a rubber pad (15) on the side remote from the pressure plate (1).

6. A bin compression mechanism according to claim 1, characterised in that the mounting plate (2) is bolted to the roof of the bin; a dustbin is arranged below the pressing plate (1).

7. A bin compression mechanism according to claim 4, characterised in that the rubber bumper (16) is secured to the lower end of the compression plate (1) by screws.

8. A compression mechanism according to claim 1, characterized in that a dust cover (17) is vertically arranged around the pressing plate (1), the dust cover (17) is provided with a vent hole (18), and the vent hole (18) is provided with a filter screen (19).