CN208802405U - Convenient for the dustbin and its fixed device of fixed refuse bag - Google Patents

Abstract

The utility model discloses a kind of dustbins convenient for fixed refuse bag, its key points of the technical solution are that, including staving, staving top upwardly extends to form stage portion, cricoid bucket circle is hinged on the outer wall of staving, bucket circle bottom end offer with the mutually matched card slot of stage portion, circumferentially gap setting has several article putting grooves on the outer wall of stage portion, pastes the adhesive tape being fixed with for fixed plastics bag in each article putting groove；The utility model is intended to provide a kind of dustbin convenient for fixed refuse bag, and refuse bag opening can be preferably fixed on to the open end of dustbin, it is avoided to occur to slide or close.

Description

Convenient for the dustbin and its fixed device of fixed refuse bag

Technical field

The utility model relates to dustbin technical fields, more specifically, it relates to a kind of rubbish convenient for fixed refuse bag Rubbish bucket and fixation device for garbage hanging bucket.

Background technique

Dustbin is the necessity in daily life, is brought conveniently to people's lives.Traditional dustbin is mostly The staving shape of top end opening, in use, cooperation refuse bag, by the opening sleeve of refuse bag in the open end of dustbin.But in reality In use process, refuse bag cannot be fixed with dustbin outer edge well, and refuse bag can be closed or be slid in use, Rubbish is caused to be poured on outside.

It is, therefore, desirable to provide a kind of new technical solution solves this problem.

Summary of the invention

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rubbish convenient for fixed refuse bag Refuse bag opening can be preferably fixed on the open end of dustbin, it is avoided to occur to slide or close by rubbish bucket.

To achieve the above object, the utility model provides following technical solution: a kind of rubbish convenient for fixed refuse bag Bucket, including staving, the staving top upwardly extend to form stage portion, and cricoid bucket circle is hinged on the outer wall of the staving, Bucket circle bottom end offer with the mutually matched card slot of stage portion, if circumferentially gap setting has on the outer wall of the stage portion Dry article putting groove pastes the adhesive tape being fixed with for fixed plastics bag in each article putting groove.

The side wall of further setting, the staving offers the first unidirectional valve opening close to upper edge, and described first is unidirectional Valve opening includes centre bore and several ventilation holes 132, and the ventilation hole 132 is located at the periphery of centre bore and circumferentially gap setting, The staving outer surface is equipped with for by the first check valve sheet of the first unidirectional valve opening covering, first check valve sheet to be by soft silicon Glue material is made, and first check valve sheet includes radially extending with the mutually matched interconnecting piece of centre bore, the interconnecting piece Limiting section is formed, the limiting section of first check valve sheet is abutted with staving inner surface.

Further setting, the bottom wall of the staving upwardly extend to form lug boss, and it is single that second is offered on the lug boss To valve opening, the second one-way valve hole is identical as the first check valve pore structure, and the inner surface of the staving is equipped with second one-way valve Piece, the second one-way valve piece and the first check valve sheet structure and material are all the same, and the interconnecting piece of the second one-way valve piece can Disassembly is fixed in the centre bore in second one-way valve hole, and the limiting section of second one-way valve piece is abutted with the outer surface of staving.

Further it is arranged, is fixed with link block on the outer wall of the staving, the bucket circle is articulated on link block, the company The bottom end for connecing block offers slot.

The invention also discloses a kind of fixed devices, for hanging convenient for the dustbin of fixed refuse bag, including admittedly Fixed board offers at least one in the fixed plate for connecting hole fixed with wall, and the fixed plate top upwardly extends It is formed with and the mutually matched inserted block of the slot.

In conclusion the utility model has the advantages that polybag opening sleeve in rubbish compared with prior art After bucket opening is outer, first passes through adhesive tape and carry out stickup fixation, then compressed polybag by bucket circle, avoid polybag when in use Occur to slide or close, when use is more convenient.

Detailed description of the invention

Fig. 1 is the three-dimensional structure diagram I for the dustbin embodiment that the utility model is convenient for fixed refuse bag.

Fig. 2 is the three-dimensional structure diagram II for the dustbin embodiment that the utility model is convenient for fixed refuse bag.

Fig. 3 is the partial enlarged view in Fig. 1 at A.

Fig. 4 is the partial enlarged view in Fig. 1 at B.

Fig. 5 is the three-dimensional structure diagram of the first check valve sheet and second one-way valve piece.

Fig. 6 is the partial enlarged view in Fig. 2 at C.

Specific embodiment

Below in conjunction with drawings and examples, the utility model is described in detail.

As shown in Figure 1, a kind of dustbin convenient for fixed refuse bag, including staving 1,1 top of staving upwardly extend to be formed Stage portion 11 is hinged with cricoid bucket circle 2 on the outer wall of staving 1, and bucket circle 2 can be rotated upwardly and downwardly around hinged end, and 2 bottom end of bucket circle opens up Have with the mutually matched card slot 21 of stage portion 11, can be realized and be fastened with stage portion 11 by card slot 21, refuse bag be located at card slot 21 Between stage portion 11, be fixed by bucket circle 2, as shown in figure 3, on the outer wall of stage portion 11 circumferentially gap setting have it is several Article putting groove 12, pastes to be fixed in each article putting groove 12 and is being used for a long time for the adhesive tape 3(adhesive tape 3 of fixed plastics bag After can be replaced), adhesive tape 3 can the opening to polybag carry out stickup fixation, the setting of article putting groove 12 on the one hand can be right Adhesive tape 3 plays the role of limit, prevents its sideslip, while adhesive tape 3 can be fixed on inside article putting groove 12, prevents card slot 21 contradict when fastening with stage portion 11 with adhesive tape 3, specifically, adhesive tape 3 is flexible glue capable of washing；

Specific working mode is described below: being first lifted up bucket circle 2, then the opening fold of polybag is covered and is opened in dustbin Outside mouthful, then polybag is adhesively fixed with the double-sided adhesive being circumferentially arranged, finally bucket circle 2 is rotated down again, passes through 2 bottom end of bucket circle Card slot 21 and stage portion 11 fasten compress.

As shown in Figure 1, the side wall of staving 1 is equipped with an one-way valve mechanism close to upper edge, which includes the One unidirectional valve opening 13 and the first check valve sheet 4 for being covered, wherein the structure of the first unidirectional valve opening 13 as shown in figure 4, It includes centre bore 131 and periphery and the circumferentially ventilation hole 132 of gap setting positioned at centre bore 131, the first check valve sheet 4 It is made of soft silica gel material, as shown in figure 5, the first monolithic valve block 4 includes and the mutually matched interconnecting piece 41 of centre bore 131, company Socket part 41 radially extends to form limiting section 42, and in the present embodiment, the main body of the first check valve sheet 4 is located at the appearance of staving 1 When installation, interconnecting piece 41 is inserted into centre bore 131 for face, and firmly squeezing abuts limiting section 42 with 1 inner surface of staving, into And prevent the first check valve sheet 4 from falling off；Since 4 main body of the first check valve sheet is located at the outside of ladle body, therefore the first check valve Ventilation hole 132 in hole 13 can only be vented outwards, when covering upper refuse bag and having blocked bucket circle 2, refuse bag and 1 inner wall of staving it Between form a confined space, can cause rubbish bag that can stick out in bucket inevitably with the presence of some air in the space, put It is more inconvenient when rubbish, it is also easy refuse bag to scratch；By this one-way valve mechanism, between the inner wall of refuse bag dustbin Air can discharge, be bonded it preferably with 1 inner wall of staving, simultaneously as can only be unidirectional It is vented outwards, the dust, winged insect and air outside ladle body would not enter in bucket, play the role of stopping winged insect and bacterium.

As shown in Figure 1, the bottom wall of staving 1 upwardly extends to form lug boss, lug boss is equipped with another one-way valve mechanism, should One-way valve mechanism includes second one-way valve hole 14 and second one-way valve piece, wherein second one-way valve hole 14 and the first unidirectional valve opening 13 structure is identical, and second one-way valve piece is identical as the structure of the first check valve sheet 4 and material, the difference is that, second is single The inner surface of staving 1 is set to the main body of valve block, second one-way valve piece is plugged in second one-way valve hole 14 by interconnecting piece 41 Centre bore 131 in, and firmly squeeze and make its deformation, the limiting section 42 of second one-way valve piece is squeezed to outside staving 1, with staving 1 outer surface abuts；Similarly, since second one-way valve piece main body is located in staving 1, the ventilation hole 132 in second one-way valve hole 14 Can only air inlet cannot be vented, and under normal conditions, which is constantly in closed state, fills when we take out While refuse bag it just can due to negative pressure effect and open；When taking out refuse bag, refuse bag is filling traditional dustbin Under full state, refuse bag can be close to 1 inner wall of staving, and when thinking that the refuse bag of rubbish is filled in extraction, staving 1 can generate negative pressure, inhale Firmly refuse bag makes user be not easy to extract refuse bag out, by the one-way valve mechanism, fills the rubbish of rubbish when user extracts outward When bag, due to the negative pressure in bucket at this time, second one-way valve piece (soft silica gel valve block) can be started, and external air can enter rubbish Between 1 inner wall of rubbish bag and staving, in this way, refuse bag can be taken out easily, when use, is more convenient.

In addition, bucket circle 2 is articulated on link block 15 as shown in Fig. 2, being fixed with link block 15 on the outer wall of staving 1, connection The bottom end of block 15 offers slot 151, for hanging dustbin.

This implementation is novel also to provide a kind of fixed device, for hanging the above-mentioned dustbin convenient for fixed refuse bag, such as Shown in Fig. 2 and Fig. 6, this fixed device includes fixed plate 5, offers what at least one was used to fix with wall in fixed plate 5 Fixed plate 5 can be fixed on wall or other facades by connecting hole 51 by fasteners such as anchor bolts, and 5 top of fixed plate is upward Inserted block 52 is extended to form, for being fastened with the slot 151 of 15 bottom end of link block, to realize the suspension of dustbin.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of dustbin convenient for fixed refuse bag, including staving (1), it is characterized in that: the staving (1) top upwardly extends Formed stage portion (11), be hinged with cricoid bucket circle (2) on the outer wall of the staving (1), bucket circle (2) bottom end offer with Stage portion (11) mutually matched card slot (21), circumferentially gap setting has several article putting grooves on the outer wall of the stage portion (11) (12), the adhesive tape (3) being fixed with for fixed plastics bag is pasted in each article putting groove (12).

2. the dustbin according to claim 1 convenient for fixed refuse bag, it is characterized in that: the side wall of the staving (1) leans on Nearly upper edge offers the first unidirectional valve opening (13), and the first unidirectional valve opening (13) includes centre bore (131) and several leads to Air holes (132), the ventilation hole (132) are located at the periphery of centre bore (131) and circumferentially gap setting, and the staving (1) is outside Surface is equipped with for by the first check valve sheet (4) of the first unidirectional valve opening (13) covering, first check valve sheet (4) to be by soft silicon Glue material is made, and first check valve sheet (4) includes and centre bore (131) mutually matched interconnecting piece (41), the connection Portion (41) radially extends to be formed limiting section (42), the limiting section (42) and staving (1) inner surface of first check valve sheet (4) It abuts.

3. the dustbin according to claim 2 convenient for fixed refuse bag, it is characterized in that: the bottom wall of the staving (1) to On extend to form lug boss, offered on the lug boss second one-way valve hole (14), the second one-way valve hole (14) and the One unidirectional valve opening (13) structure is identical, and the inner surface of the staving (1) is equipped with second one-way valve piece, the second one-way valve piece with First check valve sheet (4) structure and material are all the same, and the interconnecting piece (41) of the second one-way valve piece is removably fixed in second In the centre bore (131) of unidirectional valve opening (14), and the limiting section (42) of second one-way valve piece is abutted with the outer surface of staving (1).

4. the dustbin according to claim 1 or 2 or 3 convenient for fixed refuse bag, it is characterized in that: the staving (1) It is fixed on outer wall link block (15), the bucket circle (2) is articulated on link block (15), and the bottom end of the link block (15) opens up There are slot (151).

5. a kind of fixed device, for hanging the dustbin as claimed in claim 4 convenient for fixed refuse bag, it is characterized in that: packet It includes fixed plate (5), at least one is offered on the fixed plate (5) for the connecting hole (51) fixed with wall, the fixation Plate (5) top, which upwardly extends, to be formed with and the slot (151) mutually matched inserted block (52).