CN211365790U - Garbage can - Google Patents

Abstract

The utility model relates to the field of household goods, in particular to a garbage can, which comprises an outer can, an inner can and a can cover, wherein the outer can is sleeved outside the inner can, the outer can is a can body with an upper opening and a lower opening, the can cover is arranged at the upper opening of the outer can, the edge of the upper opening of the outer can is provided with an inner edge extending inwards, and the inner edge is provided with a bayonet; the side wall of the inner barrel is provided with an inner concave part which is concave towards the barrel cavity, the upper end of the inner concave part is provided with a clamping hook, and the clamping hook is longitudinally and oppositely connected with the bayonet; the inner cavity space of the inner barrel is widened, and the utilization rate of the inner cavity space of the outer barrel is improved.

Description

Garbage can

Technical Field

The utility model relates to the field of household items, especially, relate to a garbage bin.

Background

A trash can, also known as a trash can or bin, refers to a place where trash is placed. Most of the garbage bags are made of metal or plastic, and when the garbage bags are used, the garbage bags can be pricked up and discarded.

The existing desktop garbage can used on a desktop is placed to a garbage can, and the garbage can generally comprises an inner barrel, an outer barrel and a barrel cover, wherein the outer barrel is provided with a bayonet, the inner barrel is provided with a clamping hook, the clamping hook is buckled on the bayonet, the inner barrel is fixedly connected in the outer barrel, but the existing desktop garbage can has a remarkable problem, the clamping hook position on the inner edge is fixedly arranged, the clamping hook is also fixedly arranged at the upper end of an inner concave part, and the clamping hook can be buckled on the bayonet, so that the following two schemes are generally adopted:

firstly, the opening edge of the inner barrel is arranged along the edge of the opening of the outer barrel in a fitting manner, the capacity of the inner barrel which can be stored is small due to the scheme, the space between the outer barrel and the inner barrel is not completely utilized, the frequency of replacing the garbage bag or pouring garbage becomes frequent due to the small capacity of the inner barrel, and time and labor are wasted.

The clamping hooks are obliquely arranged, a closing opening is formed at the edge of the inner barrel where the clamping hooks are located, although the capacity of the inner barrel is increased, the garbage bag is easily broken in the process of placing or taking the garbage bag by the inner barrel in the shape, so that garbage overflows, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a storage space's of bucket garbage bin in increase.

In order to solve the technical problem, the utility model adopts the following technical scheme: a garbage can comprises an outer barrel, an inner barrel and a barrel cover, wherein the outer barrel is sleeved outside the inner barrel, the outer barrel is a barrel body with an upper opening and a lower opening, the barrel cover is arranged at the upper opening of the outer barrel, the edge of the upper opening of the outer barrel is provided with an inner edge extending inwards, and the inner edge is provided with a bayonet; the side wall of the inner barrel is provided with an inward concave part which is concave towards the barrel cavity, and at least the upper part of the end surface of the innermost side of the inward concave part is longitudinally aligned with the opening; the upper end of the concave part is provided with a clamping hook which is longitudinally and oppositely connected with the bayonet; because the bayonet position of the inner edge is fixedly arranged and the clamping hook is also fixedly arranged at the upper end of the inner concave part, in order to ensure that the clamping hook can be longitudinally buckled on the bayonet, the end surface of the innermost side of the inner concave part provided with the clamping hook is longitudinally aligned with the opening so as to ensure that the clamping hook can be better buckled on the bayonet; in addition, the inner concave part is inwards concave towards the inner cavity of the inner barrel, the end face of the innermost side of the inner concave part is longitudinally aligned with the opening, and the other side walls of the inner barrel are located outside the edge of the opening in the opposite direction, so that the capacity of the inner cavity of the inner barrel is further increased, and the utilization rate of the inner cavity of the outer barrel is improved.

Preferably, two sides of the inner edge are provided with bayonets which are opposite in the radial direction, the inner concave parts are opposite in the radial direction and are arranged at two sides of the inner barrel, the clamping hooks arranged on the inner concave parts are oppositely buckled in the bayonets in the longitudinal direction, and in comparison, the structural mode that the clamping hooks and the bayonets are oppositely arranged in the radial direction and the matching connection mode of the clamping hooks and the bayonets are arranged in the radial direction, so that the connection.

Preferably, except the inner concave part, the rest side walls of the inner barrel are side wall parts, the opening caliber formed between the radially opposite inner concave parts is the minimum caliber, the opening calibers formed at the rest parts are reversely known to be larger than the minimum caliber, and the innermost end surface of the inner concave part is longitudinally aligned with the opening, so that the minimum caliber is the same as the opening caliber of the outer barrel, the cavity of the inner barrel is further known to be increased, and the utilization rate of the inner cavity of the outer barrel is improved.

Preferably, be equipped with between side wall portion and the pothook and prevent interior bucket whole deformation dodge the groove for produce between the both sides of pothook and the side wall portion and keep away the empty interval, detain the in-process of establishing when the pothook, make pothook deformation easy, the buckle is connected more conveniently, even if there is some errors in the bayonet socket, in the bayonet socket was established to the knot that the pothook also can be accurate, on the other hand, when dismantling, the pothook can be relaxed takes out, and it is more convenient to tear open up.

Preferably, the pothook is formed by upwards extending the innermost end face of the concave part, the width of the pothook is smaller than or equal to the width of the innermost end face of the concave part, namely the pothook and the concave part are arranged integrally, the manufacturing process and cost of the inner barrel are reduced, the inner barrel is more attractive, the side wall part can be affected if the width of the pothook is too wide, and the deformation strength of the pothook is large when the width of the pothook is too large, so that the pothook is difficult to deform and buckle into the bayonet.

Furthermore, the bottom of the inner edge is provided with a plurality of positioning elements, when the clamping hook is connected to the bayonet, the positioning elements act on the edge of the barrel opening of the inner barrel to ensure that the inner barrel and the outer barrel are relatively fixed, the positioning elements can enhance the strength of the inner edge, the bottom end of the positioning elements is provided with positioning grooves, and after the clamping hook is connected to the bayonet, the edge of the barrel opening of the inner barrel is arranged in the positioning grooves, so that the inner barrel is positioned and stabilized in the inner cavity of the outer barrel.

Further, the bottom end of the inner barrel is provided with an outer edge extending outwards, and the outer edge is used as a supporting part for supporting the whole garbage barrel; the projection of outer bucket bottom falls into in the region of outer edgewise, the extension on outer edgewise has increased the support area of garbage bin bottom, increases the stability of garbage bin.

Preferably, one end of the barrel cover is movably or detachably connected with the outer barrel, so that the barrel cover is opened and switched between closed states relative to the outer barrel, when the barrel cover is in the closed state, the barrel cover can cover and hide the bayonet and the clamping hook, and when the barrel cover is in the closed state, the garbage can is more attractive.

Further, the one end of bung articulates in outer bucket, and the other end of bung is provided with the joint post, is equipped with the hasp groove that cooperatees and use with the joint post on the corresponding outer bucket, through rotating and pressing the bung, inserts the joint post and docks in the hasp groove for the joint post card is established in the hasp inslot, thereby the bung lid is established on outer bucket.

Furthermore, a handle piece is arranged on one side of the outer wall of the outer barrel, and the garbage can is convenient to move by holding the handle piece.

The utility model has the advantages that: the inner cavity space of the inner barrel is widened, the utilization rate of the inner cavity space of the outer barrel is improved, the garbage can contain more garbage, and the times of replacing garbage bags or dumping the garbage are reduced; in addition, the inner barrel can be stably fixed in the inner cavity of the outer barrel by arranging the positioning piece, the clamping hooks and other structures which are opposite in the radial direction; the supporting strength and the stability of the garbage can are improved due to the arrangement of the outer edge.

Drawings

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

FIG. 2 is a schematic view of the open trash can;

FIG. 3 is a schematic view of the structure after the inner tub and the outer tub are separated;

FIG. 4 is a schematic view of the opening structure of the outer tub and the inner tub;

FIG. 5 is a schematic view of a tub engaging positioning member;

in the figure, an inner barrel 1, an inner concave part 11, a side wall part 12, a hook 13, an outer edge 14, an outer barrel 2, an inner edge 21, a locking groove 22, a bayonet 23, a positioning piece 24, a positioning groove 241, a barrel cover 3, a clamping column 31, a pressing part 32 and a handle piece 4.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purpose of limitation.

It is to be understood that the terms "a" and "an" are to be interpreted as meaning that a number of one element may be one in one embodiment or multiple in another embodiment, and the terms "a" and "an" are not to be interpreted as limiting the number.

The first embodiment is as follows:

referring to fig. 1 to 2 of the drawings of the specification of the present invention, according to the present invention, a garbage can with a preferred implementation is illustrated, the garbage can includes an outer barrel 2, an inner barrel 1 and a barrel cover 3, the outer barrel 2 is sleeved outside the inner barrel 1, the outer barrel 2 is a barrel body with an upper opening and a lower opening, the barrel cover 3 is covered at the upper opening of the outer barrel 2, the upper opening edge of the outer barrel 2 is provided with an inner edge 21 extending inwards, in the present embodiment, the inner edge 21 and the upper opening edge of the outer barrel 2 are integrally formed, the inner edge 21 forms a new upper opening of the outer barrel 2, the opening is a garbage inlet of the garbage can, and the inner edge is provided with a bayonet 23; the side wall of the inner barrel 1 is provided with an inner concave part 11 which is concave towards the barrel cavity, and at least the upper part of the end surface of the innermost side of the inner concave part 11 is longitudinally aligned with the opening; the upper end of the inner concave part 11 is provided with a hook 13, the hook 13 is longitudinally and oppositely connected with a bayonet 23, because the position of the bayonet 23 of the inner edge 21 is fixedly arranged, the hook 13 is also fixedly arranged at the upper end of the inner concave part 11, so that the innermost end surface of the inner concave part 11 provided with the hook 13 is longitudinally aligned with the opening so as to ensure that the hook 13 can be well fastened on the bayonet 23, on the other hand, in order to ensure that the inner barrel 1 has larger garbage capacity and can better utilize the inner space of the outer barrel 2, the innermost end surface of the inner concave part 11 of the inner barrel 1 is longitudinally aligned with the opening, reversely, the innermost end surfaces of the rest parts of the inner barrel 1 are all outside the opening edge, thereby increasing the barrel cavity volume of the inner barrel 1 and reducing the vacant space between the inner barrel 1 and the outer barrel 2, further, the inner barrel 1 has larger garbage capacity, furthermore, the above description of at least the upper portion thereof being longitudinally aligned with the opening means that at least the upper portion of the innermost end surface is longitudinally aligned with the opening, which upper portion is further understood to mean that the portion of the innermost end surface of the inner recess 11 connected to the catch 13 is at least longitudinally aligned with the opening, and furthermore, the inner barrel 1 is provided with the inner recess 11 which enhances the strength of the inner barrel 1 compared to prior art waste barrels.

In this embodiment, two opposite radial bayonets 23 are disposed on two sides of the inner rim, two opposite radial sides of the inner barrel 1 are respectively the inner concave portions 11, and the hooks 13 disposed on the inner concave portions 11 are longitudinally and oppositely buckled in the bayonets 23, so that the inner barrel 1 can be fixedly connected in the inner cavity of the outer barrel 2, and relatively speaking, the structural mode that the hooks 13 and the bayonets 23 are radially and oppositely disposed and the matching connection mode of the hooks 13 and the bayonets 23 are used for enhancing the connection stability, so that the inner barrel 1 can be stably fixed in the inner cavity of the outer barrel 2 and is not easy to shake.

Further, except that the two opposite radial sides of the inner barrel 1 are the inner concave parts 11, the other side walls are the side wall parts 12, the opening caliber formed between the inner concave parts 11 opposite to the radial direction is the minimum caliber, the opening calibers formed by the other parts are reversely known to be larger than the minimum caliber, and because the innermost end surface of the inner concave part 11 is longitudinally aligned with the opening, the minimum caliber is the same as the opening caliber of the outer barrel 2, the cavity of the inner barrel 1 is further known to be increased, and the utilization rate of the inner cavity of the outer barrel 2 is improved.

In addition, because pothook 13 is detained the in-process of locating bayonet 23, pothook 13 part can produce certain deformation, do not influence all the other lateral walls of interior bucket 1 in order to make the deformation, in this embodiment, be equipped with one between side wall portion 12 and the pothook 13 and dodge the groove, should dodge the groove and make and dodge the space between side wall portion 12 and the pothook 13, side wall portion 12 has one section region to be disconnected with pothook 13 promptly, make pothook 13 deformation easy, the buckle is connected more conveniently, even if bayonet 23 has some errors, pothook 13 also can be accurate detain establish in bayonet 23, on the other hand, when dismantling, pothook 13 can be light takes out, it is more convenient to tear open up.

The above-mentioned pothook 13 is fixedly arranged at the upper end of the inner concave part 11, wherein the pothook 13 can be fixedly connected at the upper end of the inner concave part 11 in a welding way, in this embodiment, the pothook 13 and the inner concave part 11 are arranged integrally, that is, the pothook 13 is formed by extending the innermost end of the inner concave part 11 upwards, the advantage of the integral arrangement lies in that the process of manufacturing the inner barrel 1 is simple and convenient and saves the manufacturing cost, the process of additionally manufacturing the pothook 13 and then performing welding and other treatments is not needed, secondly, the integral arrangement makes the inner barrel 1 more beautiful, the width of the pothook 13 is less than or equal to the width of the innermost end of the inner concave part 11, because if the width of the pothook 13 is too large, the side wall part 12 is affected, and if the width is too large, the pothook.

In order to optimize the technical scheme that the inner barrel 1 is stabilized in the inner cavity of the outer barrel 2, a plurality of positioning elements 24 are arranged at the bottom of the inner edge 21, when the hooks 13 are connected to the bayonets 23, the positioning elements 24 act on the rim of the opening of the inner barrel 1 to fix the inner barrel 1 and the outer barrel 2 relatively, in the embodiment, the positioning elements 24 are reinforcing ribs, namely, a plurality of reinforcing ribs are arranged at the bottom of the inner edge 21 to enhance the strength of the inner edge 21, one side of each reinforcing rib is fixedly connected with the side wall of the outer barrel 2, a positioning groove 241 is arranged at the bottom end of each reinforcing rib, when the hooks 13 are buckled in the bayonets 23, the inner barrel 1 is fixedly connected with the outer barrel 2, at the moment, the rim of the opening of the inner barrel 1 can be just placed in the positioning groove 241, so that the whole inner barrel 1 is fixed.

In this embodiment, the bottom end of the inner barrel 1 is provided with an outer edge 14 extending outwards, the outer edge 14 extends towards four directions to form a supporting portion, the inner barrel 1 is integrally arranged, welded or detachably connected to the bottom end of the inner barrel 1, the arrangement of the supporting portion increases the contact area of the bottom of the garbage can to increase the stability of the garbage can, in addition, the inner barrel 1 is combined with the supporting portion to support the garbage can, the projection plane of the bottom end of the outer barrel 2 falls into the area of the outer edge 14, so that the whole garbage can looks more beautiful and beautiful

One end of the barrel cover 3 is movably or detachably connected with the outer barrel 2, so that the barrel cover 3 can be switched between an open state and a closed state relative to the outer barrel 2, and when the barrel cover is in the closed state, the barrel cover 3 can cover and hide the bayonet 23 and the clamping hook 13, so that the whole garbage can is attractive when the garbage can is in the covered state; as a preferable scheme, in this embodiment, one end of the tub cover 3 is hinged to the outer tub 2, when the tub cover 3 is opened, the tub cover 3 rotates around the hinged end, and when the tub cover rotates to a preset angle, the angle is based on actual requirements, and the bottom of the outer tub 2 can abut against the hinged end; a torsional spring is arranged in the hinged end to ensure that the barrel cover 3 automatically rotates after being opened; the other end of the barrel cover 3 is provided with a clamping column 31, a lock catch groove 22 matched with the clamping column 31 for use is arranged on the corresponding outer barrel 2, a pressing part 32 is arranged on the outer cover surface of the clamping end of the barrel cover 3, the barrel cover 3 is pressed downwards by extruding the pressing part 32, the clamping column 31 is driven to unlock the lock catch groove 22, and the barrel cover 3 is opened; in order to increase the friction force of the pressing part 32, the pressing part 32 is arranged in an array of a plurality of granular spheres, and the clamping columns 31 are inserted into the locking grooves 22 by extruding the pressing part 32, so that the barrel cover 3 is closed; the connection mode and connection structure of the snap-in post 31 and the locking groove 22 are prior art, and are not described in detail again.

In addition, in order to move the garbage can conveniently, a handle piece 4 is arranged on one side of the outer wall of the outer barrel 2, in the embodiment, the handle piece 4 is a folding lace, a user holds the folding lace to move the garbage can, and in addition, the handle piece 4 can also be implemented as a handle groove, a lifting rope and the like.

In summary, the garbage can is used as follows:

the user extrudes the pressing part 32, make its bung 3 open for outer bucket 2, break off the pothook 13 of both sides through opposite direction, pothook 13 breaks away from in bayonet 23, separate whole outer bucket 2 and interior bucket 1, the rubbish area is established to the cover in interior bucket 1, then aim at interior bucket 1 with the under shed of outer bucket 2 and embolia, extrude, pothook 13 carries out certain deformation, make pothook 13 detain and establish in bayonet 23, with interior bucket 1 fixed connection in outer 2 inner chambers of bucket, promote and extrude bung 3, make its joint post 31 insert in the hasp groove 22, bung 3 closes.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention.

The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims (10)

1. A garbage can comprises an outer barrel (2), an inner barrel (1) and a barrel cover (3), wherein the outer barrel (2) is sleeved outside the inner barrel (1), the outer barrel (2) is a barrel body with an upper opening and a lower opening, and the barrel cover (3) is covered at an upper opening of the outer barrel (2), and is characterized in that an inner edge (21) extending inwards is arranged at the edge of the upper opening of the outer barrel (2), and a bayonet (23) is arranged at the inner edge; the side wall of the inner barrel (1) is provided with an inner concave part (11) which is concave towards the barrel cavity, and at least the upper part of the end surface of the innermost side of the inner concave part (11) is longitudinally aligned with the opening; the upper end of the concave part (11) is provided with a clamping hook (13), and the clamping hook (13) is longitudinally and oppositely connected with the bayonet (23).

2. A waste bin according to claim 1, wherein the inner rim is provided with radially opposite bayonets (23) on both sides thereof, the inner recess (11) is provided on both sides of the inner bin (1) radially opposite to each other, and the hooks (13) provided on the inner recess (11) are longitudinally opposite to each other and fastened in the bayonets (23).

3. A waste bin according to claim 2, wherein the remaining side walls of the inner bin (1) except the inner concave portion (11) are side wall portions (12), and the aperture of the opening formed between the diametrically opposite concave portions (11) is the smallest aperture.

4. A trash can according to claim 3, wherein an avoiding groove for preventing the inner can (1) from being deformed integrally is provided between the side wall portion (12) and the hook (13).

5. A waste bin according to claim 4 in which the catch (13) is formed by an innermost end of the recess (11) extending upwardly, the width of the catch (13) being less than or equal to the width of the innermost end of the recess (11).

6. A trash can according to claim 1, wherein the bottom of the inner edge (21) is provided with a plurality of positioning members (24), and when the hook (13) is connected to the bayonet (23), the positioning members (24) act on the rim of the opening of the inner can (1) to fix the inner can (1) and the outer can (2) relatively.

7. A waste bin according to claim 1, wherein the bottom end of the inner bin (1) is provided with an outer rim (14) extending outwards, the outer rim (14) serving as a support for the whole waste bin; the projection of the bottom end of the outer barrel (2) falls into the area of the outer rim (14).

8. A waste bin according to claim 1, wherein the lid (3) is movably or detachably connected to the outer bin (2) at one end thereof, so that the lid (3) can be switched between an open state and a closed state relative to the outer bin (2), and in the closed state, the lid (3) can cover and hide the bayonet (23) and the hook (13).

9. The trash can of claim 8, wherein one end of the can cover (3) is hinged to the outer can (2), the other end of the can cover (3) is provided with a clamping column (31), and a locking groove (22) matched with the clamping column (31) is formed in the corresponding outer can (2).

10. A waste bin according to claim 1, wherein the outer bin (2) is provided with a handle member (4) on one side of the outer wall.

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