CN114620371B

CN114620371B - Dustbin with clamping mechanism

Info

Publication number: CN114620371B
Application number: CN202210378100.2A
Authority: CN
Inventors: 林凯; 吴谋倍; 廖胜细; 韦彬
Original assignee: Xiamen Dabai Technology Co Ltd
Current assignee: Xiamen Dabai Technology Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-10-31
Anticipated expiration: 2042-04-12
Also published as: CN114620371A

Abstract

The invention provides a garbage can with a clamping mechanism, which comprises a garbage can body, a can cover, a clamping assembly and a pedal assembly. The garbage bin body is equipped with mounting groove and dustbin, the dustbin is located the top of mounting groove and separates through the baffle. The barrel cover is hinged to the top of the dustbin body and covers/opens the dustbin. The barrel cover is provided with an opening. The two clamping pieces are symmetrically arranged at the bottom of the garbage groove, and the two ends of the clamping pieces are hinged. The pedal assembly is arranged in the mounting groove and connected with the clamping pieces to drive the clamping pieces to retract and the barrel cover to be opened. The garbage can provided by the invention can automatically fold the garbage bags, and provides convenience for cleaning the garbage can.

Description

Dustbin with clamping mechanism

Technical Field

The invention relates to a garbage can with a clamping mechanism.

Background

The garbage bin is visible everywhere, and all families exist. In order to facilitate dumping of garbage nowadays, garbage cans are generally matched with garbage bags. When the garbage is poured, the opening of the garbage bag is firstly tightened by the tightening rope, and then the garbage bag is lifted. However, when rubbish in the disposal bag is lighter, when lifting the tightening rope to tighten up the sack, the circumstances of fully lifting the disposal bag, the sack is closed up inadequately often appears, brings inconvenience for the rubbish clearance, from this, it is clear that current garbage bin needs to be improved to further improve experience sense.

Disclosure of Invention

The invention provides a dustbin with a clamping mechanism, which comprises a dustbin body, a dustbin cover, a clamping component and a pedal component, in particular,

the garbage bin body is equipped with mounting groove and is used for throwing into the refuse chute of rubbish. The garbage groove is positioned at the top of the mounting groove and is separated by the partition plate, so that garbage is prevented from falling into the mounting groove. The barrel cover is hinged to the top of the dustbin body and covers/opens the dustbin. The barrel cover is provided with an opening, and garbage is thrown into the garbage can through the opening under the condition that the barrel cover does not need to be opened.

The clamping assembly includes a pair of clamping members having a C-shape. The two clamping pieces are symmetrically arranged at the bottom of the garbage groove, and the two ends of the clamping pieces are hinged.

The pedal assembly is arranged in the mounting groove and connected with the clamping pieces to drive the clamping pieces to retract and the barrel cover to be opened.

When the garbage bin is used, the bin cover is opened, the garbage bag opening is placed in the garbage bin and positioned between the two clamping pieces in the opening state, and the bin cover is covered. When the garbage bin is full, the bung is opened through the pedal assembly, simultaneously, drive two the clamping piece receipts are closed and are cliied the bottom of disposal bag, and when carrying the disposal bag on the top, because the disposal bag lower part is cliied, the developments of disposal bag are the sack of tightening up the disposal bag through tightening up the rope earlier, and when can't tighten up again, tighten up the rope and just upwards pull out the disposal bag from two between the clamping piece to realize the automatic binding off action of disposal bag, provide convenience for the clearance garbage bin.

Preferably, a garbage bag tightening rope hanging point is arranged on the periphery of the barrel cover. The periphery of the top of the garbage groove is provided with a supporting edge for overturning the bag mouth of the garbage bag. The barrel cover presses or covers the supporting edge. When the garbage can is used, after the garbage bag is unfolded and placed in the garbage groove, the hanging rope of the garbage bag is hung on the hanging point of the tightening rope of the garbage bag, the bag opening of the garbage bag is rolled up and then sleeved on the supporting edge, and the garbage can is covered. When the bin cover is opened through the pedal assembly, the hanging point of the garbage bag tightening rope moves along with the bin cover and is used for hanging the garbage bag, so that the action of fully and automatically folding the bag opening of the garbage bag is realized.

Preferably, two ends of the clamping piece are provided with hinge rods in the horizontal direction. The garbage can is characterized in that a corresponding hinge groove/hinge hole is formed in the peripheral wall of the bottom of the garbage can. And two ends of the clamping piece are hinged to the bottom of the garbage can through the hinge rod and the hinge groove/hinge hole. The two clamping pieces are in a clamp shape and can be switched between a closing state and an opening state.

Preferably, the pedal assembly comprises a pedal member and a push rod. The ejector rod is vertically arranged in the garbage can body, the bottom is driven by the pedal piece in a connecting way, the middle part of the ejector rod is connected with the clamping pieces through the elastic linkage structure to drive the clamping pieces to be folded, and the top of the ejector rod props against the can cover to be unfolded. Through setting up elasticity linkage structure can realize two force to the disposal bag between the clamping piece is elastic force, and the in-process of lifting the disposal bag can prop up two clamping pieces, prevents that the disposal bag from being pressed from both sides tightly and tear open.

Preferably, the elastic linkage structure comprises two groups, each group comprises an extension rod and a spring. The extension rod is arranged at the end part of the clamping piece and parallel to the hinging rod, and extends out of the abdicating hole of the peripheral wall of the garbage groove and is close to the ejector rod. The bottom end of the spring is connected with the extension rod piece, and the top end of the spring is connected with the ejector rod.

Preferably, the abdication hole is arc-shaped, the hinge rod is used as a circle center, and when the spring pulls the extension rod, the extension rod moves along the arc-shaped abdication hole, so that the clamping piece is driven to overturn by taking the hinge rod as the center.

Preferably, a convex rod parallel to the extension rod is arranged in the middle of the ejector rod. The top end of the spring is connected with the convex rod and is kept in a vertical plane, so that the force applied by the spring to the clamping piece and perpendicular to the wall surface of the garbage chute is reduced, and the friction force between the clamping piece and the garbage chute during overturning is reduced.

Preferably, the pedal piece comprises a pedal and a lever, the middle part of the lever is hinged in the mounting groove, one end of the lever is connected with the bottom of the ejector rod, and the other end of the lever extends out of the garbage can body and is connected with the pedal.

Preferably, in order to avoid the pedal assembly from being blocked, a pre-tightening spring is arranged between one end of the lever, which is close to the ejector rod, and the partition plate, and when the external force is removed through the pre-tightening spring, the lever automatically resets, and the barrel cover and the clamping assembly also reset.

Preferably, rubber pads are distributed on the opposite surfaces between the two clamping pieces, so that friction force between the garbage bag and the clamping pieces can be improved, and the bag opening of the garbage bag is completely folded before the garbage bag is separated from the two clamping pieces.

From the above description of the invention, the invention has the following advantages:

1. the clamping assembly is arranged in the garbage can, when the bag opening of the garbage bag is folded, the clamping assembly can clamp the bottom of the garbage bag, so that the garbage bag is prevented from being lifted up by the tightening rope when being lifted up, and a user can be helped to fold the bag opening in one step;

2. the clamping component is linked with the pedal component, and the folding of the clamping component can be controlled through the pedal component, so that convenience is brought to a user;

3. the bucket cover, the clamping assembly and the pedal assembly are linked, so that a user can control the flip action and the clamping action simultaneously through the pedal assembly, and the garbage can is more convenient to use;

4. by hanging the hanging rope of the garbage bag on the barrel cover, the barrel cover can lift the tightening rope up when being opened, and the garbage bag opening is automatically folded.

Drawings

The accompanying drawings, which 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 do not constitute a limitation on the invention.

Wherein:

FIG. 1 is an isometric view of a trash can with a clamping mechanism;

FIG. 2 is a front view of a trash can with a clamping mechanism;

FIG. 3 is a side view of a trash can with a clamping mechanism;

FIG. 4 is an isometric view of the clamping assembly and pedal assembly;

FIG. 5 is an exploded view of the clamping assembly and pedal assembly;

FIG. 6 is a view of a state of use of the clamping assembly and pedal assembly;

FIG. 7 is a second view of the use of the clamping assembly and pedal assembly;

FIG. 8 is a view of a trash can with a clamping mechanism in use;

FIG. 9 is a second view of a use state of a trash can with a clamping mechanism;

FIG. 10 is a third view of a use state of a trash can with a clamping mechanism;

the identifiers in fig. 1 to 10 are respectively: the garbage can comprises a body 1, a mounting groove 11, a garbage groove 12, a hinge hole 121, a yielding hole 122, a can cover 2, a garbage can tightening rope hanging point 21, a clamping assembly 3, a clamping piece 31, a hinge rod 311, an extension rod 312, a pedal assembly 4, a push rod 41, a convex rod 411, a pedal 42, a lever 43, a garbage can 5, a tightening rope 51 and a spring 6.

Description of the embodiments

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 10, a trash can with a clamping mechanism includes a trash can body 1, a can lid 2, a clamping assembly 3 and a pedal assembly 4, in particular,

the garbage can body 1 is provided with a mounting groove 11 and a garbage groove 12. The refuse chute 12 is located at the top of the installation chute 11 and is separated by a partition plate to prevent refuse from falling into the installation chute 11.

The lid 2 is hinge-mounted on the top of the garbage can body 1 and covers/opens the garbage can 12. The barrel cover 2 is provided with an opening, and garbage is thrown into the garbage can through the opening under the condition that the barrel cover 2 does not need to be opened.

In one embodiment, a garbage bag tightening rope hanging point 21 is arranged at the periphery of the barrel cover 2, and is preferably arranged right in front of the garbage can. The periphery of the top of the garbage groove 12 is provided with a supporting edge for overturning the mouth of the garbage bag 5. The lid 2 covers the support rim. When the garbage can is used, after the garbage bag 5 is unfolded and placed in the garbage groove 12, the hanging rope of the garbage bag 5 is hung on the hanging point 21 of the garbage bag tightening rope, the bag opening of the garbage bag 5 is rolled up and then sleeved on the supporting edge, and the garbage can is covered. When the bin cover 2 is opened through the pedal assembly 4, the garbage bag tightening rope hanging point 21 moves along with the bin cover 2 and is used for hanging ropes of the garbage bags 5, so that the action of fully and automatically folding the mouths of the garbage bags 5 is realized.

The clamping assembly 3 includes a pair of clamping members 31, and in this embodiment, the clamping members 31 are C-shaped. The two clamping pieces 31 are symmetrically arranged at the bottom of the garbage groove 12, and both ends are hinged. Preferably, rubber pads are distributed on the opposite surfaces between the two clamping pieces 31, so that friction force between the garbage bag 5 and the clamping pieces 31 can be improved, and the bag mouth of the garbage bag 5 can be completely closed before the garbage bag 5 is separated from the two clamping pieces 31.

In one embodiment, two ends of the clamping member 31 are provided with a hinge rod 311 in a horizontal direction. The garbage can 12 is provided with corresponding hinge holes 121 on the peripheral wall of the bottom. Both ends of the clamping piece 31 are hinged to the barrel bottom of the garbage groove 12 through the hinge rod 311 and the hinge hole 121. The two clamping members 31 are clip-shaped and can be switched between a closed state and an open state.

The pedal assembly 4 is installed in the installation groove 11 and connected with the installation groove to drive the two clamping pieces 31 to be folded and the barrel cover 2 to be unfolded.

In one embodiment, the pedal assembly 4 includes a pedal member and a jack 41. Preferably, the pedal member includes a pedal 42 and a lever 43, wherein the middle part of the lever 43 is hinged in the mounting groove 11, one end of the lever is connected to the bottom of the ejector rod 41, and the other end extends out of the garbage can body 1 and is connected to the pedal 42. In order to avoid the clamping of the pedal assembly 4, a pre-tightening spring is arranged between one end of the lever 43, which is close to the ejector rod 41, and the baffle plate, and when the external force is removed through the pre-tightening spring, the lever 43 automatically resets, and the barrel cover 2 and the clamping assembly 3 also reset.

The ejector rod 41 is vertically arranged in the garbage can body 1, the bottom is driven by the pedal piece, the middle part is connected and drives the two clamping pieces 31 to be folded through the elastic linkage structure, and the top is propped against the barrel cover 2 to be unfolded. By arranging the elastic linkage structure, the force to the garbage bag 5 between the two clamping pieces 31 can be elastic force, and the two clamping pieces 31 can be unfolded in the process of lifting the garbage bag 5, so that the garbage bag 5 is prevented from being clamped and pulled to be broken.

There are two sets of resilient linkages, preferably each comprising an extension rod 312 and a spring 6. The extension rod 312 is disposed at the end of the clamping member 31 and parallel to the hinge rod 311, and the extension rod 312 extends out of the relief hole 122 in the peripheral wall of the garbage can 12 and approaches the ejector rod 41. The end of the spring bottom 6 is connected with the extension rod 312, and the top end is connected with the ejector rod 41. In other embodiments, the yielding hole 122 is arc-shaped, and takes the hinge rod 311 as a center, and when the spring 6 pulls the extension rod 312, the extension rod 312 moves along the arc-shaped yielding hole 122, so as to drive the clamping member 31 to turn around the hinge rod 311 as a center.

In addition, in order to reduce the friction between the clamping member 31 and the garbage can 12 during overturning, a protruding rod 411 parallel to the extension rod 312 is arranged at the middle part of the ejector rod 41, and the top end of the spring 6 is connected with the protruding rod 411 and is kept in a vertical plane, so that the force applied by the spring 6 to the clamping member 31 and perpendicular to the wall surface of the garbage can 12 is reduced.

When the garbage can is used, the can cover 2 is opened, the opening of the garbage bag 5 is placed in the garbage groove 12 and is positioned between the two clamping pieces 31 in the unfolded state, and the can cover 2 is covered. When the garbage can is full, as shown in fig. 8 to 10, the cover 2 is opened by the pedal assembly 4, and simultaneously, the two clamping members 31 are driven to fold and clamp the bottom of the garbage bag 5, when a user or the garbage bag tightens up the hanging point 21 of the rope to lift up the garbage bag 5 to tighten the rope 51, as the lower part of the garbage bag 5 is clamped, the garbage bag 5 is dynamically tightened up the bag mouth of the garbage bag 5 by the tightening rope 51, and when the garbage bag cannot be tightened up again, the tightening rope 51 can pull out the garbage bag 5 from the position between the two clamping members 31.

According to the embodiment, the clamping assembly 3 is arranged, so that even if less garbage is contained in the garbage bag, the garbage is light, and the opening of the garbage bag can still be completely tightened when the tightening rope 51 is lifted, so that the automatic closing-up action of the garbage bag 5 is realized, and convenience is brought to cleaning of the garbage can.

While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the invention are adopted, all within the scope of the invention.

Claims

1. The garbage can with the clamping mechanism is characterized by comprising a garbage can body, a can cover, a clamping assembly and a pedal assembly;

the garbage can body is provided with a mounting groove and a garbage groove; the garbage groove is positioned at the top of the mounting groove and is separated by a partition plate; the barrel cover is hinged to the top of the dustbin body and covers or opens the dustbin; the barrel cover is provided with an opening;

the clamping assembly includes a pair of clamping members; the two clamping pieces are symmetrically arranged at the bottom of the garbage groove, and the two ends of the clamping pieces are hinged;

the pedal assembly is arranged in the mounting groove and connected with the mounting groove to drive the barrel cover to open and the two clamping pieces to retract and clamp the garbage bag so as to be convenient for tightening the bag opening of the garbage bag.

2. The trash can with a clamping mechanism according to claim 1, wherein a trash bag tightening rope hanging point is arranged on the periphery of the can cover; the periphery of the top of the garbage groove is provided with a supporting edge for overturning the bag mouth of the garbage bag; the barrel cover presses or covers the supporting edge.

3. The trash can with a clamping mechanism according to claim 1, wherein two ends of the clamping piece are provided with hinge rods in a horizontal direction; the garbage can is characterized in that a corresponding hinge groove or hinge hole is formed in the peripheral wall of the bottom of the garbage can; the two ends of the clamping piece are hinged to the bottom of the garbage can through the hinge rod and the hinge groove or the hinge hole; the two clamping pieces are in a clamp shape and are switched between a closing state and an opening state.

4. A trash can with a clamping mechanism of claim 3 wherein the pedal assembly comprises a pedal member and a push rod; the ejector rod is vertically arranged in the garbage can body, the bottom is driven by the pedal piece in a connecting way, the middle part of the ejector rod is connected with the clamping pieces through the elastic linkage structure to drive the clamping pieces to be folded, and the top of the ejector rod props against the can cover to be unfolded.

5. The trash can with a clamping mechanism of claim 4 wherein the resilient linkage has two sets, each set comprising an extension rod and a spring; the extension rod is arranged at the end part of the clamping piece and parallel to the hinging rod, and extends out of the abdication hole of the peripheral wall of the garbage groove and is close to the ejector rod; the bottom end of the spring is connected with the extension rod, and the top end of the spring is connected with the ejector rod.

6. The trash can with a clamping mechanism of claim 5, wherein the relief holes are arc-shaped with the hinge rod as a center.

7. The trash can with a clamping mechanism of claim 5 wherein the middle of the ejector rod is provided with a protruding rod parallel to the extension rod; the top end of the spring is connected with the convex rod and is kept in a vertical plane.

8. The trash can with a clamping mechanism of claim 4 wherein the pedal member comprises a pedal and a lever, the lever is pivotally mounted in the mounting slot at a central portion thereof, one end thereof is connected to the bottom of the push rod, and the other end thereof extends out of the trash can body and is connected to the pedal.

9. The trash can with a clamping mechanism of claim 8 wherein the lever has a preloaded spring between an end proximate the top bar and the partition.

10. A trash can with a clamping mechanism according to claim 1 wherein rubber pads are distributed on opposite sides of the clamping members.