Garbage can with inner container convenient to replace

By designing a garbage can with storage device and conveying device, the mechanical structure of sliding rods and pulleys is used to realize the convenient replacement of the garbage can inner liner, solving the problem of difficulty in replacing the existing garbage can, and improving operating efficiency and safety.

CN222555667UActive Publication Date: 2025-03-04GUANGDONG ZHONGXIN INDUSTRIAL CO LTD
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Patent Information

Application Number
CN202420564775.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-22
Publication Date
2025-03-04
Estimated Expiration
2034-03-22

AI Technical Summary

Technical Problem

The existing trash cans are more troublesome when replacing the inner liner, especially the edges of the inner liner are prone to garbage, which causes the staff to face trouble during operation.

Method used

A trash can including a storage device, a conveying device and a trash can inner liner is designed. The pulley is driven by a sliding rod, the slit slot slides to pull out, and the spring device causes the handle to extend and retract upward, making it easier to replace the inner liner.

Benefits of technology

It realizes convenient replacement of the trash can inner liner, reduces the troubles of staff during operation, and improves replacement efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of garbage cans, in particular to a garbage can with an inner container convenient to replace, which comprises a storage device, a conveying device and the garbage can inner container, the upper end inside a shell in the storage device is hollow to form a groove, the hollow position inside the shell is connected with the conveying device through a bolt, and a sliding groove in the conveying device is internally connected with a pulley in a sliding mode. The upper ends of the pulleys are connected with second supporting columns through bolts, connecting rods are connected between the pulleys through bolts, internal threads of the connecting rods are hollow, the upper ends of the second supporting columns are connected with clamping grooves through bolts, the inner sides of the clamping grooves are inserted into a garbage can inner container, and the sliding rods slide on one side of the shell to enable the internal pulleys to drive the clamping grooves to slide forwards. The clamping groove slides forwards, so that the storage barrel clamped by the clamping groove can be pulled out, the garbage can is pulled out, the handle can be bounced by the spring device to stretch out and draw back upwards, and the fourth supporting column is bounced by the spring device, so that the handle can stretch out and draw back upwards.
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Description

Technical Field

[0001] The utility model relates to the technical field of XXX, in particular to a trash can with an inner liner that is convenient to replace. Background Art

[0002] Trash cans are containers for garbage. Most are made of metal or plastic. When used, plastic bags are placed in them. When there is too much garbage, the bags can be tied up and thrown away. Trash cans are containers for "hiding dirt and filth" in people's lives, and are also a reflection of social culture. Most trash cans have lids to prevent the smell of garbage from spreading. Some trash cans can be opened by foot. Most household trash cans are placed in the kitchen to store kitchen waste. Some families will place one in each main room. Some playground trash cans are specially designed into cute characters.

[0003] Since the garbage placed inside the trash can is relatively messy, if it is not cleaned in time, the garbage inside the trash can will ferment, and the odor will come out of the trash can and pollute the air. The inner liner of the trash can is a container for loading these garbage, and it is inevitable that some residues or odors will remain, so the inner liner of the trash can needs to be replaced and cleaned.

[0004] However, it is troublesome to replace the inner liner of the existing trash can. For example, when people throw away trash, some trash residues will inevitably remain on the edge of the inner liner. When the staff are working, they mostly hold the trash can by hand and inevitably touch the trash residues, which makes it troublesome for the staff to work.

[0005] Therefore, in order to solve the above problems, a trash can with convenient inner liner replacement is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a trash can with an easy-to-replace inner liner, so as to solve the problem in the prior art mentioned in the background art that residues are left on the edge of the inner liner of the trash can, causing troubles for the workers when they are working.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trash can with convenient inner liner replacement, comprising: a storage device, a conveying device and a trash can inner liner;

[0008] The upper end of the shell in the storage device is hollow to form a groove, and the hollow part inside the shell is connected to the conveying device with bolts. The slide groove in the conveying device is slidably connected to the pulley, and the upper end of the pulley is bolted to the second pillar, and the pulleys are connected with a connecting rod with bolts. The internal thread of the connecting rod is hollow, and the upper end of the second pillar is connected to the slot with bolts, and the inner side of the slot is inserted into the trash can inner liner. One side of the storage bucket in the trash can inner liner is connected to the side slot with bolts, the side slot is hollow, and the sliding rod is inserted into the side slot, and the upper end of the side slot is connected to the spring device with bolts.

[0009] Preferably, the shell in the storage device is hollow inside, the upper end of the shell is hollow inside to form a groove, the lower end of the shell is connected to the upper end of the first base with bolts, the upper end of the shell is connected to the lower end of the first pillar with bolts, and the upper end of the first pillar is connected to the lower end of the top cover with bolts.

[0010] Preferably, the upper end of the second base in the conveying device is connected to the lower end of the slide groove with bolts, the interior of the slide groove is hollow, the hollow interior of the slide groove is slidably connected to a pulley, the upper end of the pulley is connected to the lower end of the second pillar with bolts, the pulleys are connected to a connecting rod with bolts, and the internal thread of the connecting rod is hollow.

[0011] Preferably, the upper end of the second pillar is connected to the slot with bolts, one side of the connecting rod is connected to the upper end of the third pillar with bolts, the lower end of the third pillar is connected to the connecting point with bolts, the rear end of the connecting point is connected to the lower end of the sliding rod with bolts, and a rotating bolt is inserted into the hollow part inside the connecting rod.

[0012] Preferably, the upper end of the storage bucket in the inner shell of the trash can is connected to the lower end of the annular outer ring with bolts, and one side of the annular outer ring is connected to the side slot with bolts, and the inside of the side slot is hollow to form a handle slot and a rod insertion slot.

[0013] Preferably, one side of the storage bucket is connected to the lower end of the side slide groove by bolts, the inside of the side slide groove is hollow, and a slide rod is inserted into the hollow part of the side slide groove.

[0014] Preferably, the upper end of the side slide groove is connected to the spring device with bolts, the upper end of the slide rod is inserted into the spring device and welded to the lower end of the gasket, the upper end of the gasket is welded to the lower end of the fourth pillar, and the upper end of the fourth pillar is connected to the lower end of the handle with bolts.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model can make the sliding rod slide on one side of the outer shell so that the internal pulley drives the card slot to slide forward, and the card slot can slide forward so that the storage bucket stuck in the card slot can be pulled out, and when the trash can is pulled out, the handle can be bounced upward by the spring device, and the handle can be bounced upward by the spring device through the fourth pillar.

[0016] 1. The utility model is provided with a shell, a groove, a first base, a first pillar, a top cover, a second base, a slide groove, a pulley, a second pillar, a connecting rod, a clamping groove, a third pillar, a connecting point and a sliding rod. The handle can be inserted into the groove through the groove at the upper end of the shell, the pulley can be slidably connected in the slide groove through the slide groove at the upper end of the second base, the clamping groove at the upper end of the second pillar can slide by connecting the second pillar to the pulley, the rotating bolt can be inserted into the connecting rod by connecting the pulley with a bolt, and the inner liner of the trash can can be clamped through the clamping groove.

[0017] 2. The utility model is provided with a storage bucket, an annular outer ring, a side slot, a rod slot, a handle slot, a side slide groove, a sliding rod, a spring device, a gasket, a fourth pillar, and a handle. The fourth pillar can be inserted into the rod slot inside the side slot through the side slot on one side of the annular outer ring, the fourth pillar can be lifted up through the gasket on the upper end of the spring device, the fourth pillar can slide in the side slide groove by inserting the fourth pillar into the side slide groove, and the fourth pillar can slide in the side slide groove through the side slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the transmission device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the trash can liner of the utility model;

[0021] Figure 4 This is a schematic top view of the structure of the inner liner of the trash can of the utility model;

[0022] Figure 5 It is a schematic side view of the structure of the utility model.

[0023] In the figure: 1. storage device; 101. shell; 102. groove; 103. first base; 104. first pillar; 105. top cover; 2. conveying device; 201. second base; 202. slide groove; 203. pulley; 204. second pillar; 205. connecting rod; 206. slot; 207. third pillar; 208. connection point; 209. sliding rod; 210. rotating bolt; 3. trash can liner; 301. storage bucket; 302. annular outer ring; 303. side slot; 304. rod slot; 305. handle slot; 306. side slide groove; 307. sliding rod; 308. spring device; 309. gasket; 310. fourth pillar; 311. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] A trash can with a convenient inner liner replacement, comprising: a storage device 1, a conveying device 2 and a trash can inner liner 3;

[0027] The upper end of the shell 101 in the storage device 1 is hollow to form a groove 102, and the hollow part inside the shell 101 is connected to the conveying device 2 by bolts. The slide groove 202 in the conveying device 2 is slidably connected to the pulley 203, and the upper end of the pulley 203 is bolted to the second pillar 204, and the connecting rod 205 is bolted between the pulleys 203. The internal thread of the connecting rod 205 is hollow, and the upper end of the second pillar 204 is bolted to the slot 206, and the inner side of the slot 206 is inserted into the trash can liner 3, and one side of the storage bucket 301 in the trash can liner 3 is bolted to the side slide groove 306, the side slide groove 306 is hollow, and the slide rod 307 is inserted into the side slide groove 306, and the upper end of the side slide groove 306 is bolted to the spring device 308.

[0028] Furthermore, the shell 101 in the storage device 1 is hollow inside, and the upper end of the shell 101 is hollow inside to form a groove 102. The lower end of the shell 101 is connected to the upper end of the first base 103 with bolts, the upper end of the shell 101 is connected to the lower end of the first pillar 104 with bolts, and the upper end of the first pillar 104 is connected to the lower end of the top cover 105 with bolts. The groove 102 is used to limit the handle 311.

[0029] Furthermore, the upper end of the second base 201 in the conveying device 2 is connected to the lower end of the slide groove 202 with bolts, the interior of the slide groove 202 is hollow, and the hollow interior of the slide groove 202 is slidably connected to the pulley 203, the upper end of the pulley 203 is bolted to the lower end of the second pillar 204, the pulleys 203 are connected to the connecting rod 205 with bolts, the internal threads of the connecting rod 205 are hollow, the slide groove 202 connected to the upper end of the second base 201 is used to enable the pulley 203 to slide in the slide groove 202, and the pulley 203 inside the slide groove 202 is used to enable the slot 206 connected to the upper end with the second pillar 204 to slide.

[0030] Furthermore, the upper end of the second pillar 204 is connected to the slot 206 with bolts, one side of the connecting rod 205 is connected to the upper end of the third pillar 207 with bolts, the lower end of the third pillar 207 is connected to the connecting point 208 with bolts, the rear end of the connecting point 208 is connected to the lower end of the sliding rod 209 with bolts, and the rotating bolt 210 is inserted into the hollow part inside the connecting rod 205. The slot 206 is used to insert the storage bucket 301 so that the storage bucket 301 is inserted into the slot 206. The middle of the third pillar 207 is connected to the connecting point 208 so that the sliding rod 209 connected to the upper end of the connecting point 208 can push the pulley 203.

[0031] Furthermore, the upper end of the storage bucket 301 in the trash can inner liner 3 is bolted to the lower end of the annular outer ring 302, and one side of the annular outer ring 302 is bolted to the side slot 303, and the inside of the side slot 303 is hollow to form a handle groove 305 and a rod insertion groove 304. The side slot 303 on one side of the annular outer ring 302 is used to allow the fourth pillar 310 to be inserted and connected, the handle groove 305 is used to allow the handle 311 to be inserted into the handle groove 305, and the rod insertion groove 304 is used to insert the fourth pillar 310.

[0032] Furthermore, one side of the storage barrel 301 is connected to the lower end of the side slide groove 306 with bolts. The side slide groove 306 is hollow inside, and the slide rod 307 is inserted into the hollow inside of the side slide groove 306. The side slide groove 306 is used to insert the fourth pillar 310.

[0033] Furthermore, the upper end of the side slide groove 306 is connected to the spring device 308 with bolts, the upper end of the slide rod 307 is inserted into the spring device 308 and welded to the lower end of the gasket 309, the upper end of the gasket 309 is welded to the lower end of the fourth pillar 310, and the upper end of the fourth pillar 310 is connected to the lower end of the handle 311 with bolts. The upper end of the side slide groove 306 is connected to the spring device 308 with bolts. The upper end of the spring device 308 presses against the gasket 309 to enable the fourth pillar 310 to move upward. The handle 311 is pushed out through the fourth pillar 310 at the upper end of the gasket 309 so that the staff can work.

[0034] Working principle: when in use, first rotate the rotating bolt 210 to make the thread at the lower end of the rotating bolt 210 rotate out from between the pulleys 203, so that the pulleys 203 can work normally, and then slide the sliding rod 209 so that the connection point 208 at the lower end of the sliding rod 209 drives the third pillars 207 on both sides, so that the third pillars 207 can drive the connecting rod 205 to make the pulleys 203 on both sides of the connecting rod 205 slide, so that the pulleys 203 drive the card slot 206 to slide out, and when the card slot 206 slides out, the handle 311 at the upper end of the side slot 303 is pulled out of the groove 102, so that the fourth pillar 310 at the lower end of the handle 311 presses against the lower end of the gasket 309 so that the handle 311 can slide upward, and then pull the handle 311 to take the trash can liner 3 out of the card slot 206.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A trash can with a convenient inner liner replacement, comprising: A storage device (1), a conveying device (2) and a trash can liner (3); The invention is characterized in that: the upper end of the housing (101) in the storage device (1) is hollow to form a groove (102); the hollow part of the housing (101) is connected to the transmission device (2) by bolts; the slide groove (202) in the transmission device (2) is slidably connected to the pulley (203); the upper end of the pulley (203) is bolted to the second pillar (204); the pulleys (203) are connected to a connecting rod (205) by bolts; the connecting rod (205) has a hollow internal thread; the upper end of the second pillar (204) is bolted to the slot (206); the inner side of the slot (206) is inserted into the trash can liner (3); one side of the storage bucket (301) in the trash can liner (3) is bolted to the side slide groove (306); the side slide groove (306) is hollow; a slide rod (307) is inserted into the side slide groove (306); the upper end of the side slide groove (306) is bolted to a spring device (308).

2. A trash can with convenient inner liner replacement according to claim 1, characterized in that: The shell (101) in the storage device (1) is hollow inside, the upper end of the hollow inside of the shell (101) is hollow to form a groove (102), the lower end of the shell (101) is connected to the upper end of the first base (103) by bolts, the upper end of the shell (101) is connected to the lower end of the first pillar (104) by bolts, and the upper end of the first pillar (104) is connected to the lower end of the top cover (105) by bolts.

3. A trash can with convenient inner liner replacement according to claim 1, characterized in that: The upper end of the second base (201) in the conveying device (2) is connected to the lower end of the slide groove (202) by bolts, the slide groove (202) is hollow inside, the hollow inside of the slide groove (202) is slidably connected to the pulley (203), the upper end of the pulley (203) is connected to the lower end of the second support (204) by bolts, the pulleys (203) are connected to the connecting rod (205) by bolts, and the connecting rod (205) has a hollow internal thread.

4. A trash can with convenient inner liner replacement according to claim 3, characterized in that: The upper end of the second pillar (204) is connected to the slot (206) by bolts, one side of the connecting rod (205) is connected to the upper end of the third pillar (207) by bolts, the lower end of the third pillar (207) is connected to the connecting point (208) by bolts, the rear end of the connecting point (208) is connected to the lower end of the sliding rod (209) by bolts, and a rotating bolt (210) is inserted into the hollow portion inside the connecting rod (205).

5. The trash can with convenient inner liner replacement according to claim 1, characterized in that: The upper end of the storage bucket (301) in the trash can inner liner (3) is connected to the lower end of the annular outer ring (302) by bolts, and one side of the annular outer ring (302) is connected to the side slot (303) by bolts. The inside of the side slot (303) is hollow to form a handle slot (305) and a rod insertion slot (304).

6. A trash can with convenient inner liner replacement according to claim 5, characterized in that: One side of the storage bucket (301) is connected to the lower end of the side slide groove (306) by bolts. The inside of the side slide groove (306) is hollow, and a slide rod (307) is inserted into the hollow inside of the side slide groove (306).

7. A trash can with convenient inner liner replacement according to claim 6, characterized in that: The upper end of the side slide groove (306) is connected to the spring device (308) by bolts, the upper end of the slide rod (307) is inserted into the spring device (308) and welded to the lower end of the gasket (309), the upper end of the gasket (309) is welded to the lower end of the fourth pillar (310), and the upper end of the fourth pillar (310) is connected to the lower end of the handle (311) by bolts.