CN105540103B - Stapling type seals dustbin - Google Patents

Abstract

The invention discloses a binding-type sealing trash can, which comprises a barrel body. A binding mechanism and a tightening mechanism for sealing garbage bags are arranged at the opening of the barrel body. The tightening mechanism includes an inner guide rail group and an outer guide rail group, and The first iron frame and the second iron frame that can slide on the inner and outer guide rail groups respectively, the two ends of the two iron frames are respectively connected with the first stay cord and the second stay cord extending out of the barrel wall; the binding mechanism includes A binding box and a binding base that cooperates with the binding box to extrude the binding pins. The opening of the binding-type sealed trash can is equipped with a shielding cover, which can properly cover the garbage in the bucket, which is convenient for garbage disposal and avoids discomfort caused by garbage entering people's sight. Use the drawstrings on both sides of the bucket to tighten the mouth of the garbage bag The binding mechanism is used for binding, and the sealing can be realized without touching the garbage bag with both hands, which not only saves labor, but also is convenient for environmental protection and sanitation; it does not need heating and sealing, which saves energy, and has a compact structure, ingenious design, and strong practicability.

Description

Binding sealed trash can

technical field

The invention relates to the field of daily necessities, in particular to a stapled and sealed trash can.

Background technique

As an indispensable living tool in our daily life, trash cans are widely used in various public places such as indoors and outdoors. However, most of the existing trash cans are manually tightened by hand after the trash bags are full. It is sealed, but the mouth of the garbage bag is usually dirty, which is a waste of manpower and unhygienic; it is more convenient to use the heating sealing method, but it increases the power consumption; in addition, the garbage can is generally provided with a lid, which can cover The smell of garbage in the trash can prevents some unsightly garbage from entering people's sight and causing various discomforts, but the setting of the lid makes it inconvenient to put the garbage in, and the lid needs to be opened, which leads some people to throw garbage directly in the trash can Next to it, it destroys environmental sanitation.

Contents of the invention

The object of the present invention is to provide a binding type sealing garbage bin which is equipped with a binding mechanism, can quickly seal the garbage bag, can block the garbage, is convenient to put the garbage, and is environmentally friendly and hygienic.

The present invention realizes the object of the invention through the following technical solutions:

The binding-type sealing garbage bin includes a barrel body, and the opening of the barrel body is provided with a binding mechanism for sealing the garbage bag and a tightening mechanism connected with the binding mechanism.

Further, the tightening mechanism includes an inner guide rail set and an outer guide rail set fixed on both sides of the barrel body and parallel to each other, a first iron frame sleeved on the inner guide rail set, and simultaneously sleeved on the inner guide rail set and the outer guide rail set. The second iron frame on the outer guide rail group, the two ends of the first iron frame and the second iron frame are respectively connected with a first stay cord and a second stay cord stretching out of the barrel wall; the binding mechanism includes a binding box and a The binding box matches the binding base of the extruded binding needle, the binding box is fixed on the first iron frame or the second iron frame, and the binding base is fixed on the second iron frame or the first iron frame; Return springs are all sleeved. As a result, the first pull cord and the second pull cord are respectively pulled outward on the outside of the barrel, so that the first iron frame and the second iron frame move toward each other along the inner guide rail group and the outer guide rail group so as to tighten the mouth of the garbage bag and make the binding box Complete the binding and sealing of the garbage bag mouth with the base photo card box.

Further, the tightening mechanism also includes a first fixed block and a second fixed block fixed at both ends of the inner guide rail group and the outer guide rail group, the first fixed block is provided with a through hole for the inner guide rail and the first pull cord to pass through, The second fixing block is provided with a through hole for the outer guide rail and the second pull cord to pass through. Thus, when tightening the opening of the garbage bag, the first fixing block and the second fixing block respectively provide fulcrums for the first drawstring and the second drawstring, making tightening of the garbage bag easier.

Further, the first iron frame and the second iron frame are at an obtuse angle, and the openings are respectively facing the tightening direction of the first stay rope and the second stay rope, the second iron frame is a hollow structure, and the inner guide rail group passes through The hollow part of the second iron frame, so when the garbage bag mouth is tightened to seal, the first iron frame can pass through the hollow part of the second iron frame so that the binding force of the binding box and the binding base is greater.

Further, the binding box includes a needle box, a top plate, a return spring of the top plate, and an end cover that is engaged and connected with the needle box; The upper end cover and the lower end cover are composed of rivets fixedly connected to the upper end cover and the lower end cover, and the top plate and the top plate return spring are set on the rivets in turn; the back of the needle box is fixedly connected with a support plate, and there are two sides of the support plate. A groove is provided on the front of the needle box, and a needle outlet is provided at the bottom of the gap for the entry and exit of the pressing end cover.

Further, the binding base is provided with a protrusion that matches with the groove on the needle box. As a result, it can play a position-limiting role when binding, so that the binding between the binding box and the base is quick and fast.

Further, four connection blocks for fixing the inner guide rail set and the outer guide rail set are connected inside the barrel. Therefore, the barrel wall of the barrel body does not need to be too thick to make the connection of the guide rail group more stable and save materials.

Further, the barrel body is provided with limiting and fixing blocks that penetrate through the inner and outer walls of the barrel, and both sides of the limiting and fixing blocks are provided with oblique holes leading to the outside of the barrel. Thereby, not only the fulcrum of force is provided, but the user can easily pull the first drawstring and the second drawstring to tighten the opening of the garbage bag from the outside of the bucket body, and it is convenient and hygienic.

Further, the opening edge of the barrel is connected with a shielding cover inclined towards the barrel. As a result, it is convenient to put in the garbage and properly shield the mouth of the bucket to prevent the garbage from being directly exposed to people's sight and causing discomfort.

Further, at least three clips are provided on the shielding cover, and the clips are made of rubber. Thus, the clamping plate can block the opening of the garbage bag, and the clamping plate made of rubber has a relatively large frictional force and can prevent the garbage bag from slipping into the bucket when people throw in the garbage.

Compared with the prior art, the staple-sealed dustbin provided by the invention has the following advantages:

(1) The mouth of the trash can is provided with a tightening mechanism and a binding mechanism. The tightening mechanism makes the first iron frame and the second iron frame relatively move on the slide rail device through the traction ropes at both ends of the barrel to pull the garbage bag mouth Pull operation, so as to tighten the mouth of the garbage bag. The binding mechanism uses the binding in the binding box to bind the mouth of the garbage bag to seal the mouth of the garbage bag. There is no need for manual hands to touch the garbage bag, which is convenient, hygienic, and fast.

(2) There is a baffle plate at the opening of the barrel body, which will not affect the garbage disposal, but can also form a visual barrier to prevent the garbage from entering the pedestrian's sight for a long time and causing discomfort. In addition, the garbage will only enter when the garbage bin is almost full People's sight can remind the cleaning staff to seal the garbage bags in time.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the binding type sealing trash can of the present invention;

Fig. 2 is a structural schematic diagram of the tightening mechanism in Fig. 1;

Fig. 3 is a structural schematic view of the tightening mechanism tightening the binding mechanism in Fig. 1 for sealing;

Fig. 4 is the exploded schematic view of the staple mechanism in Fig. 1;

Fig. 5 is a schematic diagram of the stapling state of the stapling mechanism in Fig. 1;

Among them: 1—barrel body, 2—tightening mechanism, 21—inner guide rail group, 22—outer guide rail group, 23—first iron frame, 24—second iron frame, 25—first pull rope, 26—second Drawstring, 3—binding mechanism, 31—binding box, 310—needle outlet, 311—needle box, 312—top plate, 313—top plate return spring, 314—press end cover, 315—upper end cover, 316—lower end cover , 317—rivet, 318—support plate, 319—groove, 32—first iron frame, 33—second iron frame, 34—binding base, 341—bulb, 35—return spring, 36—binding pin, 4 - first fixed block, 5 - second fixed block, 6 - connecting block, 7 - limit fixed block, 8 - shielding cover, 9 - clamping plate, 10 - handle;

detailed description

Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 5, the stapled sealing garbage can includes a barrel body 1, and the opening of the barrel body 1 is provided with a binding mechanism 3 for sealing the garbage bag and a tightening mechanism 2 connected with the binding mechanism 3 , wherein the tightening mechanism 2 includes an inner guide rail set 21 and an outer guide rail set 22 fixed on both sides of the barrel body 1 and parallel to each other, a first iron frame 23 sleeved on the inner guide rail set 21, and simultaneously sleeved on the The second iron frame 24 on the inner guide rail group 21 and the outer guide rail group 22, the first iron frame 23 and the second iron frame 24 two ends are respectively connected with the first stay cord 25 and the second pull cord stretching out of the staving 1 wall. The rope 26, the first iron frame 23 and the second iron frame 24 are all obtuse angles, the second iron frame 24 is a hollow structure, the inner guide rail group 21 passes through the hollow part of the second iron frame 22, and the tightening mechanism 2 also includes a The first fixed block 4 and the second fixed block 5 at both ends of the inner guide rail group 21 and the outer guide rail group 22, the first fixed block 4 is provided with two through holes for the inner guide rail in the inner guide rail group 21 and the first stay cord respectively. 25 through, the second fixing block 5 is provided with two through holes for the outer guide rails in the outer guide rail set 22 and the second stay rope 26 to pass through respectively.

As shown in Figures 2 and 3, the binding mechanism 3 includes a binding box 31 and a binding base 34 that cooperates with the binding box 31 to extrude the binding needle 36, the binding box 31 is fixed on the first iron frame 23, and the binding base is fixed on the second On the second iron frame 24, the positions of the binding box 31 and the binding base 34 are not particularly limited. The binding box 31 can also be fixed on the second iron frame 24, and the binding base 34 is fixed on the first iron frame 23. and the outer guide rail group are all sleeved with return springs 35, and the return springs 35 on the two groups of guide rails are respectively arranged in the tightening direction of the first stay cord 25 or the second stay cord 26, and the first stay cord 25 or the second stay cord is loosened. Back-moving spring 35 behind stay cord 26 can bounce back near the inwall of staving body 1 with two iron frames and can not hinder throwing in of rubbish.

As shown in Figure 4, the binding box 31 includes a needle box 311, a top plate 312, a top plate return spring 313, and an end cover engaged with the needle box 311. 311 is composed of an upper end cover 315 and a lower end cover 316 that are snap-connected on the back side. A rivet 317 is fixedly connected to the upper end cover 315 and the lower end cover 316. The top plate 312 and the top plate return spring 313 are sequentially set on the rivet 317; the back of the needle box 311 is fixed Connected with support plate 318, the two sides of support plate 318 are provided with the slit for pressing end cover 314 to enter and exit, the front of needle loading box 311 is provided with groove 319, and the bottom end is provided with needle outlet 310, in order to ensure that loading needle 36 can automatically Needle insertion, the bottom of the needle box 311 is also fixed with a magnet (not shown) that sucks the staple needle 36 down, and the binding base 34 is provided with a groove 319 that matches the needle box 311. The protrusion 341 is used to ensure that the top plate 312 can be aligned with the needle outlet 310 and push out the staple 36 during binding. In addition, the opening edge of the bucket body 1 is provided with a shielding cover 8 inclined to the inside of the barrel body 1. The shielding cover 8 is provided with four clamping plates 9 that block the mouth of the garbage bag. One end of the clamping plate 9 is integrally formed with the shielding cover 8. Connect, the other end is a free end and the opening is biased towards the shield cover 8, so that the opening of the garbage bag can be blocked better, and the clamping plate 9 can also be set to three, five or six, and the clamping plate 9 is made of rubber material to increase Great friction with the garbage bag, clamping plate 9 is arranged on the shielding cover 8 where the four corners of the staving 1 are located so that the opening of the garbage bag is the largest to facilitate garbage throwing.

The barrel body 1 is connected with four connection blocks 6 for fixing the inner guide rail group 21 and the outer guide rail group 22. The thickness of the four connection blocks 6 is greater than the thickness of the inner wall of the barrel body 1 and is integrally connected with the inner wall of the barrel body 1, so that The inner guide rail group 21 and the outer guide rail group 22 can be firmly fixed without thickening the inner wall of the whole staving body 1; Both sides are provided with inclined holes leading to the outside of the barrel body 1, and the two inclined holes are respectively used for the passage of the first stay cord 25 and the second stay cord 26, and the first stay cord 25 and the second stay cord 26 are exposed outside the barrel body 1 The part of all cover is equipped with handle 10 and is convenient to hold, and the bottom of staving 1 is separately provided with a staving base that cooperates with staving 1, also can not be provided with staving base directly as empty bottom.

To use the binding-type sealed trash can provided by the present invention, first, put the garbage bag from the mouth of the bucket and put the edge of the garbage bag on the card board, after the garbage bag is full, pull it out from both sides of the barrel body 1 and set it on the The handle 10 on the first stay cord 25 and the second stay cord 26 makes the first iron frame 23 and the second iron frame 24 move relatively along the inner guide rail group 21 and the outer guide rail group 22, and the garbage bag mouth is drawn in, when the binding box After the groove 319 on the binding box 31 is fully matched with the protrusion 341 on the binding base 34, as shown in Figure 5, the force exerted by the first stay cord 25 on the binding box 31 makes the pressing end cover 314 press the top plate 312 inwardly and The top plate return spring 313 is compressed, and the binding pin 36 is ejected from the needle outlet 310 by the top plate 312 and passes through the garbage bag. The other side is pressed by the binding bottom plate 34, and the binding pin 36 is reversely buckled on the garbage bag to complete the sealing and relax. To the pulling force of the first stay cord 25 and the second stay cord 26, the top plate return spring 313 returns the top plate 312 and the pressing end cover 314, and the return spring 35 returns the first iron frame 23 and the second iron frame 24 to their original positions.

What have been described above are only some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.

Claims (7)

1. A binding-type sealing garbage can, characterized in that: the binding-type sealing garbage can comprises a barrel, and the opening of the barrel is provided with a binding mechanism for sealing the garbage bag and a tightening mechanism connected with the binding mechanism. mechanism; the tightening mechanism includes an inner guide rail group and an outer guide rail group fixed on both sides of the barrel body and parallel to each other, a first iron frame sleeved on the inner guide rail group, and simultaneously sleeved on the inner guide rail group and the outer guide rail group. The second iron frame on the guide rail group, the two ends of the first iron frame and the second iron frame are respectively connected with a first stay rope and a second stay rope stretching out of the barrel wall; The binding mechanism includes a binding box and a binding base that cooperates with the binding box to extrude the binding needle, the binding box is fixed on the first iron frame or the second iron frame, and the binding base is fixed on the second iron frame or the first iron frame ; Both the inner guide rail and the outer guide rail are provided with a return spring; the tightening mechanism also includes a first fixed block and a second fixed block fixed at both ends of the inner guide rail group and the outer guide rail group, and the first fixed block is provided with There are through holes for the inner guide rail and the first pull cord to pass through, and the second fixed block is provided with a through hole for the outer guide rail and the second pull cord to pass through; the first iron frame and the second iron frame are at obtuse angles and the openings are respectively In the tightening direction of the first pull rope and the second pull rope, the second iron frame is a hollow structure, and the inner guide rail group passes through the hollow part of the second iron frame. 2. The binding-type sealing trash can according to claim 1, characterized in that: the binding box includes a needle box, a top plate, a top plate return spring, and an end cover that is engaged and connected with the needle box; The end cover is composed of a pressing end cover in the middle and an upper end cover and a lower end cover that are both engaged with the back of the needle box. Both the upper end cover and the lower end cover are fixedly connected with rivets, and the top plate and the top plate are sequentially sleeved on the rivets. return spring; The back of the needle box is fixedly connected with a support plate, the two sides of the support plate are provided with gaps for the pressing end cover to enter and exit, the front of the needle box is provided with a groove, and the bottom end is provided with a needle outlet. 3 . The binding-type sealing trash can according to claim 2 , characterized in that: the binding base is provided with a protrusion matching the groove on the needle box. 4 . 4. The staple-sealed trash can according to claim 1, characterized in that four connecting blocks for fixing the inner guide rail set and the outer guide rail set are connected inside the barrel. 5. The binding type sealing trash can according to claim 1, characterized in that: the barrel body is provided with a limit fixing block that runs through the inner and outer walls of the barrel, and the two sides of the limit fixing block are provided with openings leading to the outside of the barrel. Oblique hole. 6. The staple-sealed trash can according to claim 1, characterized in that: the edge of the opening of the barrel body is provided with a shielding cover inclined toward the barrel body. 7. The staple-sealed trash can according to claim 6, wherein at least three clips are provided on the shielding cover, and the clips are made of rubber.