CN217171855U

CN217171855U - Handle pressing type automatic spring cover garbage can

Info

Publication number: CN217171855U
Application number: CN202220192579.6U
Authority: CN
Inventors: 任波阳; 范轲
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-12
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a handle pressing type automatic spring cover garbage can, which comprises a can body cover hinged with the side wall of the can body through a connecting shaft, a torsion spring is arranged on the connecting shaft, a buckle is fixed at the position of the can cover close to the side wall, and a clamping hole is arranged on the buckle; the top of staving is equipped with press switch with the position department that the buckle corresponds, press switch includes the shell, the cardboard, the fly leaf, turning block and handle, the shell sets up the top at the staving, the top of cardboard is equipped with the lug, cardboard and fly leaf set up respectively inside the shell and can slide in the shell, be equipped with first spring between the lateral wall of cardboard and shell, the turning block sets up in the shell, the turning block rotates with the shell to be connected, the outside at the turning block is fixed to the handle. The utility model discloses a pressing handle can drive the turning block and rotate to promote movable block and cardboard to the removal of bucket heart department, make lug on the cardboard break away from the card is downthehole, the bung is opened, facilitates the use automatically under the torque spring effect.

Description

Handle pressing type automatic spring cover garbage can

Technical Field

The utility model belongs to the technical field of articles for daily use technique and specifically relates to an automatic flip garbage bin of handle push type is related to.

Background

As a garbage can for storing garbage, a garbage can cover with an automatic spring cover is necessary for convenience and sanitation. At present, most students 'dormitory, office or the flip of domestic small-size simple and easy garbage bin do not have automatic switch, perhaps automatic flip's switching device uses succinctly inadequately, life is short to there is shortcoming such as being difficult to repair and change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic flip garbage bin of handle push type can realize that the automation of garbage bin lid is opened, facilitates the use through pressing rubbish with last handle.

According to an object of the utility model, the utility model provides a handle pressing type automatic spring cover garbage can, which comprises a can body, a can cover and a press switch, wherein the can cover is hinged with the side wall of the can body through a connecting shaft, a torsion spring is arranged on the connecting shaft, a buckle is fixed at the position of the can cover close to the side wall, and a clamping hole is arranged on the buckle;

the top of staving with the position department that the buckle corresponds is equipped with press switch, press switch with for dismantling the connection between the staving, press switch includes shell, cardboard, fly leaf, turning block and handle, the shell sets up the top of staving, the top of cardboard is equipped with the lug, the cardboard with the fly leaf sets up respectively the shell is inside and can slide in the shell, the cardboard with be equipped with first spring between the lateral wall of shell, the turning block sets up in the shell, just the turning block through the round pin axle with the shell rotates and is connected, the handle is fixed the outside of turning block.

Further, a second spring is arranged between the clamping plate and the movable plate.

Further, the push switch further comprises a back plate, the back plate is detachably connected with the shell, and the first spring is arranged between the back plate and the clamping plate.

Furthermore, the edge of the back plate is larger than the edge of the shell, and a clamping groove for accommodating the edge of the back plate is formed in the barrel body.

Furthermore, the barrel body is provided with a containing groove for containing the outer shell.

Furthermore, a return spring is arranged between the rotating block and the shell.

Further, the reset spring comprises extension springs respectively arranged at the top end and the bottom end of the rotating block, one end of each extension spring is fixedly connected with the rotating block, and the other end of each extension spring is fixedly connected with the shell.

Furthermore, the upper side wall of the shell is provided with a clamping opening, the clamping plate is located in the clamping opening, and the clamping plate can reciprocate in the clamping opening.

Further, the buckle and the barrel cover are vertically arranged.

Further, the width of the bump is not larger than that of the clamping hole.

Has the advantages that:

the technical scheme of the utility model through pressing the handle, can drive the turning block and rotate to promote the movable block and cardboard and locate to remove to the bucket center, make lug on the cardboard break away from in the card hole, the bung is opened automatically under the torque spring effect, realizes that the automation of rubbish bung is opened, facilitates the use. The handle is highlighted from the garbage can body, the target is obvious when a user operates the garbage can, and the user can operate the garbage can by holding objects in the palm, the back of the hand and even the hand only by touching the objects. The force application direction of the handle is vertical downward, so that the action of bending down and putting in garbage by a user can be completed at one step, and the handle is convenient and labor-saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of a connecting shaft and a torsion spring according to an embodiment of the present invention;

FIG. 3 is a schematic view of a separation structure of a barrel body and a push switch according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a push switch according to an embodiment of the present invention;

fig. 5 is an exploded schematic view of a push switch according to an embodiment of the present invention;

fig. 6 is an exploded schematic view of a push switch according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of the barrel cover and the barrel body of the embodiment of the present invention when separated;

FIG. 8 is a schematic view of a structure of the embodiment of the present invention when the barrel cover is downward and is about to be combined with the barrel body;

FIG. 9 is a schematic structural view of the barrel cover and the barrel body according to the embodiment of the present invention;

FIG. 10 is a schematic structural view of the tub cover and the tub body according to the embodiment of the present invention;

description of reference numerals: 1-barrel body, 2-barrel cover, 3-press switch, 4-connecting shaft, 5-torsion spring, 6-buckle, 7-clamping hole, 8-back plate, 9-shell, 10-clamping plate, 11-movable plate, 12-rotating block, 13-lug, 14-first spring, 15-second spring, 16-clamping groove, 17-accommodating groove, 18-reset spring, 19-clamping opening, 20-handle and 21-pin shaft.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

As shown in figures 1-10 of the drawings,

the utility model provides an automatic flip garbage bin of handle push type, includes staving 1, bung 2 and press the switch 3, is connected through 4 articulations of connecting axle between the lateral wall of bung 2 and staving 1, is equipped with torsion spring 5 on the connecting axle 4, and when bung 2 did not receive external force control, torsion spring 5 can be opened bung 2.

A buckle 6 is fixed at the position of the barrel cover 2 close to the side wall, the buckle 6 is perpendicular to the barrel cover 2, and a clamping hole 7 is formed in the buckle 6; the top of the barrel body 1 is provided with a press switch 3 at a position corresponding to the buckle 6, the press switch 3 comprises a back plate 8, a shell 9, a clamping plate 10, a movable plate 11, a rotating block 12 and a handle 20, and the back plate 8 and the shell 9 are detachably connected through screws. Specifically, the backboard 8 is provided with a connecting plate, the side wall of the shell 9 is provided with a screw hole, and the connecting plate is screwed into the screw hole through a screw, so that the backboard 8 is connected with the shell 9.

The shell 9 is arranged at the top of the barrel body 1, the top of the clamping plate 10 is provided with a lug 13 used for being matched with the clamping hole 7, and the width of the lug 13 is not larger than that of the clamping hole 7. In order to better realize the matching of the buckle 6 and the convex block 13, the upper side wall of the shell 9 is provided with a clamping opening 19, the clamping plate 10 is positioned in the clamping opening 19, and the clamping plate 10 can reciprocate in the clamping opening 19.

Cardboard 10 and fly leaf 11 set up respectively in that the shell 9 is inside and can slide in shell 9, for better realization cardboard 10 and fly leaf 11 slide in shell 9 is inside, can set up the slide rail in shell 9 is inside, set up in cardboard 10 and fly leaf 11 bottom with slide rail complex spout, can guarantee like this that cardboard 10 and fly leaf 11 are stable slides in shell 9 is inside.

A first spring 14 is arranged between the catch plate 10 and the side wall of the back plate 8, and a second spring 15 is arranged between the catch plate 10 and the movable plate 11. The rotating block 12 is arranged in the shell 9, the rotating block 12 is rotatably connected with the shell 9 through a pin 21, and the handle 20 is fixed on the outer side of the rotating block 12.

In order to realize the detachable connection between the push switch 3 and the barrel body 2, the edge of the back plate 8 is larger than the edge of the shell 9, and the barrel body 1 is provided with a clamping groove 16 for accommodating the edge of the back plate 8. The barrel body 1 is provided with a containing groove 17 for containing the outer shell 9. The push switch 3 of the present embodiment is formed as an integral structure by combining the housing and the back plate 8, and a user can take off the push switch by holding the push switch and slightly lifting the push switch upward.

In order to realize that the rotating block 12 can be automatically and smoothly reset after being pressed and rotated, a reset spring 18 is arranged between the rotating block 12 and the bottom of the shell 9. The return spring 18 comprises extension springs respectively arranged at the top end and the bottom end of the rotating block, one end of each extension spring is fixedly connected with the rotating block, and the other end of each extension spring is fixedly connected with the shell 9.

The utility model discloses a during the bucket lid opens and closes:

when a user presses the barrel cover 2, the buckle 6 moves downwards, firstly, the lug 13 on the upper part of the inner clamping plate 10 of the switch is squeezed, the lug 13 moves towards the barrel center, and in order to enable the buckle 6 to smoothly move the lug 13 towards the barrel center, the upper edge of the lug 13 is designed into an inclined structure, so that the lug 13 can be smoothly pushed towards the inner side of the barrel body 1 when the buckle 6 is in contact with the lug 13.

When the buckle 6 continues to move downwards until the clamping hole 7 in the middle of the buckle 6 is aligned with the bump 13, under the resilience of the first spring 14, the bump 13 is pushed into the clamping hole 7 in the middle of the buckle 6, the bump 13 and the clamping hole 7 are buckled together, and the barrel cover 2 is buckled;

when a user presses the handle 20 downwards, the handle 20 drives the rotating block 12 to rotate, the return spring 18 is stretched, when the rotating block 12 rotates, the bottom edge of the rotating block 12 pushes the adjacent movable plate 11, the side wall edge of the rotating block 12 pushes the adjacent movable plate 11 to move towards the direction close to the back plate 8, the second spring 15 and the first spring 14 are further compressed, meanwhile, the clamping plate 10 with the protruding block 13 is pushed to move towards the direction of the back plate 8 together, so that the protruding block 13 is separated from the clamping hole 7 of the clamping buckle 6, the clamping buckle 6 of the barrel cover 2 is not controlled by a switch, and the barrel cover 2 automatically pops open under the action of the torsion spring 5. After the pressing of the rotating block 12 is stopped, the rotating block 12 is returned to the original position by the repulsive force of the return spring 18.

When the barrel cover 2 is pressed down again, the buckle 6 of the barrel cover 2 is buckled with the convex block 13 in the press switch, the barrel cover 2 is buckled, and the repeated operation is carried out, so that the automatic flip function of the press type garbage can is realized.

The utility model discloses a press the handle, can drive the turning block and rotate to promote movable block and cardboard and remove to the bucket center department, make lug on the cardboard break away from in the card hole, the bung is opened automatically under the torque spring effect, realizes that the automation of rubbish bung is opened, facilitates the use. The handle is highlighted from the garbage can body, the target is obvious when a user operates the garbage can, and the user can operate the garbage can by holding objects in the palm, the back of the hand and even the hand only by touching the objects. The force application direction of the handle is vertical downward, so that the action of bending down and putting in garbage by a user can be completed at one step, and the handle is convenient and labor-saving.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A handle pressing type automatic flip garbage can is characterized by comprising a can body, a can cover and a press switch, wherein the can cover is hinged with the side wall of the can body through a connecting shaft, a torsion spring is arranged on the connecting shaft, a buckle is fixed at the position, close to the side wall, of the can cover, and a clamping hole is formed in the buckle;

2. The handle-push type automatic flip garbage can as claimed in claim 1, wherein a second spring is provided between the catch plate and the movable plate.

3. The handle-push type automatic flip garbage can as claimed in claim 2, wherein the push switch further comprises a back plate, the back plate is detachably connected with the housing, and the first spring is disposed between the back plate and the catch plate.

4. The handle-push type automatic flip garbage can as claimed in claim 3, wherein the edge of the back plate is larger than the edge of the housing, and the can body is provided with a slot for receiving the edge of the back plate.

5. The handle-push type automatic flip garbage can as claimed in claim 4, wherein the can body is provided with a receiving slot for receiving the housing.

6. The handle push type automatic flip garbage can as claimed in claim 1, wherein a return spring is provided between the rotation block and the housing.

7. The handle push type automatic flip garbage can according to claim 6, wherein the return spring comprises an extension spring disposed at the top end and the bottom end of the rotating block respectively, one end of the extension spring is fixedly connected to the rotating block, and the other end of the extension spring is fixedly connected to the housing.

8. The handle-pressing type automatic flip garbage can as claimed in claim 1, wherein the upper side wall of the housing is provided with a locking opening, the locking plate is located in the locking opening and the locking plate can reciprocate in the locking opening.

9. The handle-push type automatic flip garbage can as claimed in claim 1, wherein the latch is perpendicular to the can cover.

10. The handle push type automatic flip garbage can as claimed in claim 1, wherein the width of the protrusion is not larger than the width of the card hole.