CN210064088U

CN210064088U - Domestic environmental protection garbage bin

Info

Publication number: CN210064088U
Application number: CN201920937384.8U
Authority: CN
Inventors: 沈皓喆; 刘玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-02-14
Anticipated expiration: 2029-06-20

Abstract

A household environment-friendly garbage can comprises an inverted-truncated-cone-shaped can body, wherein the front side of the top end of the can body is connected with a supporting plate capable of moving up and down through a connecting rod, the bottom end of the can body is connected with a bottom plate in a lifting mode through the connecting rod, universal wheels are arranged at the bottom of the bottom plate, a push rod is hinged to the rear end of the bottom plate, and a push handle is hinged to the top end of the push rod; and a driving pedal for driving the barrel to lift is arranged at the bottom end of the rear side of the bottom plate. The utility model discloses the rubbish that causes when dialling the garbage bin from the cupboard in the rubbish from cooking among the present family leaks to and lift the problem that the garbage bin consumed operator's physical power for a long time effectively has been solved.

Description

Domestic environmental protection garbage bin

Technical Field

The utility model belongs to the technical field of the garbage bin and specifically relates to a domestic environmental protection garbage bin is related to.

Background

The garbage bin is an indispensable appliance for every family, is used for collecting the rubbish that the family produced, and the place that produces rubbish fastest in the family belongs to the kitchen, and the rubbish in kitchen is dialled to the garbage bin in most by the cupboard. When garbage on the cabinet is pushed into the garbage can, an operator needs to hold the garbage can with one hand and push the garbage into the garbage can with the other hand. Such an operation not only causes the leakage of the trash from the gap, but also makes it laborious for the operator to lift the trash can for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a domestic environmental protection garbage bin, solved effectively that the rubbish of kitchen among the present family causes when dialling the garbage bin from the cupboard in the rubbish leaks to and lift the problem that the garbage bin consumed operator's physical power for a long time.

In order to solve the above problems, the utility model adopts the following technical proposal:

a household environment-friendly garbage can comprises an inverted-truncated-cone-shaped can body, wherein the front side of the top end of the can body is connected with a supporting plate capable of moving up and down through a connecting rod, the bottom end of the can body is connected with a bottom plate in a lifting mode through the connecting rod, universal wheels are arranged at the bottom of the bottom plate, a push rod is hinged to the rear end of the bottom plate, and a push handle is hinged to the top end of the push rod; and a driving pedal for driving the barrel to lift is arranged at the bottom end of the rear side of the bottom plate.

Preferably, the top end of the cylinder body is outwards provided with an annular retainer ring; the front end of the supporting plate is a flat plane, and the rear end of the supporting plate is downwards provided with an arc-shaped stepped hole; and flanges are arranged on the left side and the right side of the top end of the supporting plate upwards.

Preferably, the left side and the right side of the bottom of the rear end of the supporting plate are both hinged with a first lifting plate connecting rod, and the bottom of the middle of the front end of the supporting plate is hinged with a second lifting plate connecting rod; the bottom end of the first lifting plate connecting rod is hinged to the side end of the cylinder body, and the bottom end of the second lifting plate connecting rod is hinged to the front end of the cylinder body;

the middle upper part of each second lifting plate connecting rod is hinged with a vertical driving connecting rod, the bottom end of each vertical driving connecting rod is hinged with a vertical screw seat, each vertical screw seat is in threaded connection with a vertical screw rod, and the vertical screw rods are rotatably connected to the front side of the barrel; and the bottom end of the vertical screw is fixedly connected with a lifting plate rotating wheel.

Preferably, the middle part and the rear part of the left side and the right side of the cylinder are both hinged with a push cylinder connecting rod, and the bottom ends of the push cylinder connecting rods are both hinged with the top end of the bottom plate; the upper portion articulates in the section of thick bamboo connecting rod that pushes away at left side rear portion has horizontal drive connecting rod, and horizontal drive connecting rod bottom articulates there is horizontal spiral shell seat, and horizontal spiral shell seat threaded connection has horizontal screw rod, horizontal screw rod rotatable connect in the bottom plate top.

Preferably, the rear end of the horizontal screw is fixedly connected with a first reversing bevel gear, the first reversing bevel gear is meshed with a second reversing bevel gear, the second reversing bevel gear is fixedly connected with a reversing shaft, the reversing shaft is rotatably connected to the top end of the bottom plate, the left side of the reversing shaft is fixedly connected with an output straight gear, the outer side of the output straight gear is meshed with a gear belt, the inner side of the front end of the gear belt is meshed with a supporting straight gear, the supporting straight gear is fixedly connected with a supporting shaft, and the supporting shaft is rotatably connected to the top end of the bottom plate; the driving pedal is fixedly connected to the outer side of the gear belt.

Preferably, the dust-proof box is installed on the left side of the bottom plate through a fixing screw, and a pedal moving groove and a screw seat moving groove which face forwards and backwards are formed in the top end of the dust-proof box.

Preferably, an arc-shaped clamping groove is formed in the middle of the rear end of the cylinder body and used for positioning the push rod.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. this device removes conveniently, can collect rubbish everywhere in the family effectively, has also reduced the frequency that the operator stooped, makes to pick up rubbish more comfortable, is difficult to tired: an operator can push the device to move through the push rod, and can collect garbage at all positions according to needs, and the universal wheel is designed to enable the device to move more flexibly without wasting strength;

2. the device is extremely good at collecting garbage at high places, such as cabinets and dining tables, the barrel can be pressed close to a target position forwards and upwards by poking the driving pedal by feet, a bridge can be formed between the barrel and target furniture through the supporting plate at the front side, the garbage is prevented from falling onto the ground, and the practicability of the device is effectively improved;

3. the supporting plate and the cylinder body designed by the device are connected through the connecting rod, the distance between the supporting plate and the cylinder body can be freely changed, the garbage bag can be conveniently sleeved, and after the garbage bag is sleeved, the supporting plate can be used for stably positioning the garbage bag by rotating the lifting plate rotating wheel, so that the garbage bag is not easy to fall off.

Drawings

Fig. 1 is the utility model discloses a shrink state primary shaft mapping of domestic environmental protection garbage bin.

Fig. 2 is a second shaft mapping diagram of the contraction state of the domestic environmental protection garbage can of the utility model.

Fig. 3 is the utility model discloses a domestic environmental protection garbage bin's the state axonometric drawing of stretching out.

Fig. 4 is an axonometric view of the barrel of the household environmental protection garbage can of the utility model.

Fig. 5 is a first axis mapping of the bottom plate of the domestic environmental protection garbage can of the utility model.

Fig. 6 is a second shaft mapping diagram of the bottom plate of the domestic environmental protection garbage can of the utility model.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the utility model provides a household environment-friendly trash can, including the barrel 1 of inverted frustum shape, the front side of the top end of the barrel 1 is connected with a supporting plate 2 which can move up and down through a connecting rod, the bottom end of the barrel 1 is connected with a bottom plate 3 through a connecting rod in a liftable manner, the bottom of the bottom plate 3 is provided with a universal wheel 12, the rear end of the bottom plate 3 is hinged with a push rod 4, and the top end of the push rod 4 is hinged with a push handle 5; and a driving pedal 11 for driving the barrel 1 to ascend and descend is arranged at the bottom end of the rear side of the bottom plate 3.

The cylinder body 1 with the inverted circular truncated cone shape is selected not only because the shape of the circle is larger than the shape of the cylinder body to hold more objects, but also because the structure of the inverted circular truncated cone shape is convenient for pulling out the garbage bag. The supporting plate 2 is used for forming a flat end surface at the front end of the cylinder 1, so that the cylinder 1 and the target furniture can be in seamless butt joint. The other function of the supporting plate 2 is to position and clamp the sleeved garbage bag. The bottom plate 3 is used for supporting and moving the device, and the universal wheels 12 are used for increasing the flexibility of the movement of the device. The push rod 4 and the bottom plate 3 are in a hinged relationship, so that the turning operation of the push rod 4 is facilitated. The push handle 5 can make the operator more comfortable when using and is not easy to take off the hand. The driving pedal 11 drives the horizontal screw 23 to rotate through the bevel gear set by self back and forth movement, so that the barrel 1 is pushed out.

An annular retainer ring 6 is arranged outwards at the top end of the cylinder body 1; the front end of the supporting plate 2 is a flat plane, and the rear end of the supporting plate 2 is downwards provided with an arc-shaped stepped hole; flanges 13 are arranged on the left side and the right side of the top end of the supporting plate 2 upwards.

The retainer ring 6 is used for stably positioning the garbage bag sleeved with the garbage bag, and the shape of the stepped hole is the same as that of the retainer ring 6, so that a seamless plane is conveniently formed between the supporting plate 2 and the barrel 1.

The left side and the right side of the bottom of the rear end of the supporting plate 2 are both hinged with a first lifting plate connecting rod 14, and the bottom of the middle of the front end of the supporting plate 2 is hinged with a second lifting plate connecting rod 15; the bottom end of the first lifting plate connecting rod 14 is hinged to the side end of the cylinder 1, and the bottom end of the second lifting plate connecting rod 15 is hinged to the front end of the cylinder 1;

the middle upper parts of the second lifting plate connecting rods 15 are hinged with vertical driving connecting rods 16, the bottom ends of the vertical driving connecting rods 16 are hinged with vertical screw seats 17, the vertical screw seats 17 are in threaded connection with vertical screw rods 18, and the vertical screw rods 18 are connected to the front side of the barrel 1 through bearings and bearing seats; the bottom end of the vertical screw rod 18 is fixedly connected with a lifting plate rotating wheel 19.

The lifting principle of the supporting plate 2 is as follows: the vertical screw seat 17 screwed on the lifting plate rotating wheel 19 is driven to move up and down by rotating the lifting plate rotating wheel 19 (because the second lifting plate connecting rod 15 and the first lifting plate connecting rod 14 are hinged, the vertical screw seat 16 is limited not to swing left and right at the same time). The vertical screw seat 17 drives the vertical driving connecting rod 16 to swing, and the vertical driving connecting rod 16 pushes the second lifting plate connecting rod 15 to swing. And the second plate lifting connecting rod 15, the first plate lifting connecting rod 14 and the supporting plate 2 form a parallelogram structure, so that the supporting plate 2 only can lift forwards and backwards and keep horizontal.

The middle part and the rear part of the left side and the right side of the barrel body 1 are both hinged with a push barrel connecting rod 8, and the bottom ends of the push barrel connecting rods 8 are both hinged with the top end of the bottom plate 3; the middle upper part of the push cylinder connecting rod 8 at the rear part of the left side is hinged with a horizontal driving connecting rod 9, the bottom end of the horizontal driving connecting rod 9 is hinged with a horizontal screw seat 10, the horizontal screw seat 10 is in threaded connection with a horizontal screw rod 23, and the horizontal screw rod 23 is connected to the top end of the bottom plate 3 through a bearing and a bearing seat.

The lifting principle of the cylinder body 1 is as follows: the horizontal screw 23 rotates to drive the horizontal screw seat 10 to move back and forth, and the horizontal screw seat 10 pushes the horizontal driving connecting rod 9 to swing so as to provide driving force for the pushing cylinder connecting rod 8 forming a parallelogram. Thus, the cylinder body 1 can be lifted forwards and upwards and then falls backwards and downwards by the cylinder pushing connecting rod 8.

The rear end of the horizontal screw 23 is fixedly connected with a first reversing bevel gear 24, the first reversing bevel gear 24 is connected with a second reversing bevel gear 25 in a meshed manner, the second reversing bevel gear 25 is fixedly connected with a reversing shaft 26, the reversing shaft 26 is connected to the top end of the bottom plate 3 through a bearing and a bearing seat, the left side of the reversing shaft 26 is fixedly connected with an output straight gear 27, the outer side of the output straight gear 27 is connected with a gear belt 28 in a meshed manner, the inner side of the front end of the gear belt 28 is connected with a supporting straight gear 30 in a meshed manner, the supporting straight gear 30 is fixedly connected with a supporting shaft 29, and the supporting shaft; the driving pedal 11 is fixedly connected to the outer side of the gear belt 28.

In order to drive the barrel 1 to lift and descend better and more conveniently, an operator can step on the driving pedal 11 by feet to drive the gear belt 28 to rotate, the gear belt 28 drives the output straight gear 27 to rotate, and after reversing through the bevel gear set, the horizontal screw 23 rotates to realize driving force supply to the push barrel connecting rod 8.

The left side of the bottom plate 3 is provided with a dust-proof box 20 through a fixing screw 31, and the top end of the dust-proof box 20 is provided with a pedal moving groove 21 and a screw seat moving groove 22 which face forwards and backwards.

The dustproof box 31 has the function of hiding the components such as the horizontal screw 23, the gear belt 28 and the like, so that the inflexible use caused by the exposure of the components outside is reduced, the trousers legs and the like of a person are placed in the dustproof box, and the safety of the dustproof box is improved.

An arc-shaped clamping groove 7 is formed in the middle of the rear end of the barrel body 1, and the clamping groove 7 is used for positioning the push rod 4. The clamping groove 7 can position and clamp the push rod 4, so that the device can be folded to the maximum extent when the barrel body 1 is not lifted and moved, and the space is saved.

When the garbage can is used, the lifting plate rotating wheel 19 is rotated firstly, the supporting plate 2 is put down, then the garbage bag is sleeved in the cylinder body 1, the lifting plate rotating wheel 19 is rotated reversely again, and the garbage bag is locked and positioned through the rear end of the supporting plate 2. When the device needs to be moved, the push rod 4 is pulled out of the clamping groove 7, and the device can be pushed or pulled to move everywhere. When garbage at a high position needs to be collected, a user steps on the driving pedal 11 to drive the cylinder body 1 to extend forwards and upwards until the supporting plate 2 is in seamless butt joint with target furniture, then the garbage at the high position is pushed into the cylinder body 1, then the driving pedal 11 is stepped reversely, and the cylinder body 1 is placed down.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although terms such as the cylinder 1, the supporting plate 2, the bottom plate 3, the push rod 4, the push handle 5, the retainer ring 6, the clamp groove 7, the push cylinder connecting rod 8, the horizontal driving connecting rod 9, the horizontal screw seat 10, the driving pedal 11, the universal wheel 12, the retaining edge 13, the first lifting plate connecting rod 14, the second lifting plate connecting rod 15, the vertical driving connecting rod 16, the vertical screw seat 17, the vertical screw 18, the lifting plate rotating wheel 19, the dust-proof box 20, the pedal moving groove 21, the screw seat moving groove 22, the horizontal screw 23, the first reversing bevel gear 24, the second reversing bevel gear 25, the reversing shaft 26, the output spur gear 27, the gear belt 28, the supporting shaft 29, the supporting spur gear 30, and the fixing screw 31 are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a domestic environmental protection garbage bin, includes barrel (1) of inverted circular truncated cone shape, its characterized in that: the front side of the top end of the barrel body (1) is connected with a supporting plate (2) capable of moving up and down through a connecting rod, the bottom end of the barrel body (1) is connected with a bottom plate (3) through the connecting rod in a lifting mode, universal wheels (12) are arranged at the bottom of the bottom plate (3), a push rod (4) is hinged to the rear end of the bottom plate (3), and a push handle (5) is hinged to the top end of the push rod (4); the bottom end of the rear side of the bottom plate (3) is provided with a driving pedal (11) for driving the barrel (1) to ascend and descend.

2. The household environment-friendly trash can of claim 1, wherein: an annular retainer ring (6) is arranged outwards at the top end of the cylinder body (1); the front end of the supporting plate (2) is a flat plane, and the rear end of the supporting plate (2) is downwards provided with an arc-shaped stepped hole; and flanges (13) are arranged on the left side and the right side of the top end of the supporting plate (2) upwards.

3. The household environment-friendly trash can of claim 1, wherein: the left side and the right side of the bottom of the rear end of the supporting plate (2) are respectively hinged with a first lifting plate connecting rod (14), and the bottom of the middle of the front end of the supporting plate (2) is hinged with a second lifting plate connecting rod (15); the bottom end of the first lifting plate connecting rod (14) is hinged to the side end of the cylinder body (1), and the bottom end of the second lifting plate connecting rod (15) is hinged to the front end of the cylinder body (1);

the middle upper part of each second lifting plate connecting rod (15) is hinged with a vertical driving connecting rod (16), the bottom end of each vertical driving connecting rod (16) is hinged with a vertical screw seat (17), each vertical screw seat (17) is in threaded connection with a vertical screw (18), and each vertical screw (18) is rotatably connected to the front side of the barrel (1); the bottom end of the vertical screw rod (18) is fixedly connected with a lifting plate rotating wheel (19).

4. The household environment-friendly trash can of claim 1, wherein: the middle part and the rear part of the left side and the right side of the barrel body (1) are respectively hinged with a push barrel connecting rod (8), and the bottom ends of the push barrel connecting rods (8) are respectively hinged with the top end of the bottom plate (3); the middle upper part of the pushing cylinder connecting rod (8) at the rear part of the left side is hinged with a horizontal driving connecting rod (9), the bottom end of the horizontal driving connecting rod (9) is hinged with a horizontal screw seat (10), the horizontal screw seat (10) is in threaded connection with a horizontal screw rod (23), and the horizontal screw rod (23) is rotatably connected to the top end of the bottom plate (3).

5. The household environment-friendly trash can of claim 4, wherein: the rear end of the horizontal screw rod (23) is fixedly connected with a first reversing bevel gear (24), the first reversing bevel gear (24) is connected with a second reversing bevel gear (25) in a meshed manner, the second reversing bevel gear (25) is fixedly connected with a reversing shaft (26), the reversing shaft (26) is rotatably connected to the top end of the base plate (3), the left side of the reversing shaft (26) is fixedly connected with an output straight gear (27), the outer side of the output straight gear (27) is connected with a gear belt (28) in a meshed manner, the inner side of the front end of the gear belt (28) is connected with a supporting straight gear (30) in a meshed manner, the supporting straight gear (30) is fixedly connected with a supporting shaft (29), and the supporting shaft (; the driving pedal (11) is fixedly connected to the outer side of the gear belt (28).

6. The household environment-friendly trash can of claim 5, wherein: the left side of the bottom plate (3) is provided with a dust-proof box (20) through a fixing screw (31), and the top end of the dust-proof box (20) is provided with a pedal moving groove (21) and a screw seat moving groove (22) which face forwards and backwards.

7. The household environment-friendly trash can of claim 1, wherein: an arc-shaped clamping groove (7) is formed in the middle of the rear end of the barrel body (1), and the clamping groove (7) is used for positioning the push rod (4).