CN215624381U - Garbage bin is with drawing in mechanism and garbage bin in - Google Patents
Garbage bin is with drawing in mechanism and garbage bin in Download PDFInfo
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- CN215624381U CN215624381U CN202121492473.XU CN202121492473U CN215624381U CN 215624381 U CN215624381 U CN 215624381U CN 202121492473 U CN202121492473 U CN 202121492473U CN 215624381 U CN215624381 U CN 215624381U
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- guide rail
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Abstract
The utility model provides a folding mechanism for a garbage can and the garbage can, wherein the folding mechanism for the garbage can is symmetrically provided with a first pressure lever and a second pressure lever; two ends of the first pressure lever and the second pressure lever are respectively connected with a first rack guide rail and a second rack guide rail, and racks of the first rack guide rail and racks of the second rack guide rail are oppositely arranged; the projection of the first rack guide rail is partially overlapped with the projection of the second rack guide rail, an independent driven gear is arranged in the partially overlapped area, the driven gear is erected on racks corresponding to the first rack guide rail and the second rack guide rail respectively, and the folding mechanism further comprises a power mechanism, wherein the power mechanism acts on the driven gear to enable the first rack guide rail and the second rack guide rail to move along a straight line, so that the first pressing rod and the second pressing rod complete folding of the opening portion of the garbage bag in the partially overlapped area. The fixed-point furling is realized, and the transmission is reliable.
Description
Technical Field
The utility model relates to the technical field of small common electric appliances in articles for daily use, in particular to a folding mechanism for a garbage can and the garbage can.
Background
When the garbage can is used, the garbage bag is basically folded by manual operation, and in the process, the garbage can is easily touched by hands and the like to cause infection, so that the garbage can is not sanitary; especially in summer, bacteria are easy to breed, and the odor given out by the garbage is difficult to bear, so that the garbage bag needs to be reasonably folded.
In part of the prior art, the furling rod is used for furling, in the process, the driving structure directly controls the furling rod, and the furling rod moves for a long time in one direction along a straight line through a pressure rod, so that the service life is short, and the furling stability is poor.
In addition, whether the furling rod and the pressure rod reach the furling position or not is realized in an electric control mode, for example, the specific time is set on a main control board or the control is realized by forming a switch, the structure is complex, more installation space is occupied, the weight and the size of a product are large, and the circuit control mode is high in cost and has certain unreliability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a folding mechanism for a garbage can, which not only improves the installation stability through a first pressure lever and a second pressure lever which are symmetrically arranged and a driven gear and the like, but also can utilize the special structure of a rack and the like to realize the supply and control of a corresponding power source in the later period and prolong the service life.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
Garbage bin is with drawing in mechanism in includes:
the first pressure lever and the second pressure lever are symmetrically arranged; two ends of the first pressure lever and the second pressure lever are respectively connected with a first rack guide rail and a second rack guide rail, and racks of the first rack guide rail and racks of the second rack guide rail are oppositely arranged;
the projection of the first rack guide rail is partially overlapped with the projection of the second rack guide rail, an independent driven gear is arranged in the partially overlapped area, the driven gear is erected on racks corresponding to the first rack guide rail and the second rack guide rail respectively, and the folding mechanism further comprises a power mechanism, wherein the power mechanism acts on the driven gear to enable the first rack guide rail and the second rack guide rail to move along a straight line, so that the first pressing rod and the second pressing rod complete folding of the opening portion of the garbage bag in the partially overlapped area.
In the technical scheme, the first rack guide rail and the second rack guide rail which move along a straight line drive the first pressure rod and the second pressure rod to move so as to complete the furling of the garbage bag, the furling at the position of the overlapping area in the initial state is realized, the fixed-point furling is realized through a mechanical structure, and the reliability is high. The 'partially overlapped area' mentioned in the technical scheme refers to an area where the first rack guide rail and the second rack guide rail are overlapped in an initial state (the opening part of the garbage bag is completely opened), the positions and the matching of the first rack guide rail, the second rack guide rail, the driven gear and the driving gear can be set according to the folding requirement to realize the folding of the opening part of the garbage bag at different positions, for example, the middle part of the garbage bag is folded or the garbage bag is folded towards one side, so that the folding position can be adjusted according to the structure of the garbage bag and the structure of a garbage can product, and the structural adaptability of the folding mechanism is improved.
The independent driven gear is convenient to maintain and replace, and the position of the driven gear in the overlapping area is convenient to adjust, so that the folding position of the garbage bag is adjusted. The first rack guide rail and the second rack guide rail are partially overlapped, a space is reserved for linear motion of the first rack guide rail and the second rack guide rail, and the first pressure lever and the second pressure lever are enabled to be close to and far away from each other.
The two pressure rods are symmetrically arranged, so that the two pressure rods can move oppositely to shorten the furling distance and time, the lengths of the first rack guide rail and the second rack guide rail can be reduced, and the size of the furling mechanism can be reduced.
In this technical scheme, adopt the rack guide rail, the rack orientation of rack guide rail sets up in opposite directions simultaneously, and then can utilize structures such as rack, provides the power supply for both, simple structure, reliable stable.
In this technical scheme, increase driven gear, driven gear can compare in other structures as the supporting component and the drive assembly of two rack guide rails, can guarantee that effectual drive draws in when low-cost.
When the garbage bag folding device is used, firstly, the two rack guide rails with opposite racks can drive the 2 compression bars to move oppositely on the same track, at the moment, the movement of the compression bars can drive the whole garbage bag to fold, and compared with other folding structures, the garbage bag folding device is symmetrical in structure, small in movement displacement and faster in folding.
As a further improvement of the present invention, the power mechanism includes a driving gear engaged with the driven gear, the modulus of the driving gear is greater than the modulus of the driven gear, and the driven gear rotates in situ to make the first rack guide rail and the second rack guide rail move along a straight line, so as to drive the first pressure lever and the second pressure lever to move along a straight line.
In the technical scheme, the structure is simple, reliable, stable and low in cost by the matching driving mode of the driving gear and the driven gear; the modulus of the driving gear is larger than that of the driven gear, so that the driving gear can move in a shorter stroke, and the driven gear, the first rack guide rail and the second rack guide rail can run in a longer stroke, so that the garbage bag can be collected on the premise of low power consumption. The driven gear rotates in situ, the structure is simple and reliable, the probability that the driven gear is separated from a track is effectively reduced, and the success rate of fixed-point furling is ensured.
As a further improvement of the present invention, the furling mechanism further comprises a housing assembling the first rack guide and the second rack guide, the housing having an opening for the garbage bag to be spread, the partially overlapped area being located at a middle portion of the opening.
In the technical scheme, the first pressure rod and the second pressure rod move oppositely at the same time to shorten the time for collecting the garbage bags, the middle part of the garbage bags is collected to improve the uniformity of collecting the garbage bags, the garbage bags are not limited to garbage bags without break points, and the garbage bags are also suitable for collecting conventional garbage bags with the same height at two sides.
As a further improvement of the present invention, a tooth width of the driven gear is larger than a tooth width of the rack of the first rack rail and the second rack rail.
In the technical scheme, the structural reliability of the driven gear matched with the first rack guide rail and the second rack guide rail is improved, and the assembly is convenient; the driven gear is convenient to be matched with the driving gear.
As a further improvement of the present invention, a lower portion of the driven gear engages the rack of the second rack guide, and an upper portion of the driven gear simultaneously engages the drive gear and the rack of the first rack guide.
In the technical scheme, the driven gear is matched with the driving gear and the second rack guide rail at the same time, so that the direct transmission of force is realized, the structure is simple, and the volume is reduced; the width of a single tooth on the driven gear is large, and then the single tooth can be simultaneously meshed with the driving gear and the rack of the first rack guide rail, at the moment, the driving gear rotates, the driven gear meshed with the driving gear rotates, the first rack guide rail and the second rack guide rail which are vertically meshed with the driven gear are driven to move, and the garbage bag folding process is achieved.
As a further improvement of the utility model, the power mechanism further comprises a handle matched with the driving gear, and external acting force is applied to the handle to enable the driving gear to rotate in place and the driven gear to rotate in place.
In this technical scheme, increase the handle and regard as the drive power structure, at this moment, the operator can control the handle, exerts the effort to it, utilizes the handle to rotate drive gear, accomplishes drawing in of disposal bag. The arrangement of the handle realizes the direct operation of a user, and compared with the mode that acting force is applied through the motor, the scheme can be favorable for reducing the volume of the force transmission structure, so that the volume of the furling mechanism is reduced, and the garbage can occupies a smaller space when being applied to the garbage can, so that the garbage can obtain a more reasonable garbage accommodating space; in addition, experience fun can be improved, the handle can be used as a lifting handle, and the garbage can is convenient to move.
As a further improvement of the utility model, the handle drives the driving gear to rotate through rotation, and the rotation axes of the handle and the driving gear are the same.
In the technical scheme, the structure is compact and the force transmission is reliable.
As a further improvement of the utility model, the handle controls the driving gear to rotate forwards or backwards, so that the first rack guide rail and the second rack guide rail reciprocate.
In the technical scheme, the first pressure lever and the second pressure lever are close to and far away from each other, so that the garbage bag is folded and the garbage is thrown in.
As a further improvement of the present invention, the first rack guide rail and the second rack guide rail have the same structure, and further include a roller assembled on the side of the rack, and the furling mechanism further includes a housing for assembling the first rack guide rail and the second rack guide rail, and the housing is provided with a track matched with the roller.
Among this technical scheme, make first rack guide rail, second rack guide rail along predetermined orbital motion, improve the reliability, prevent first depression bar, the skew of second depression bar, use the gyro wheel to reduce the removal frictional force, reduce power loss, make first rack guide rail, the operation of second rack guide rail smooth, prevent to block the shell.
A trash can, comprising: the garbage can comprises a can body, a bottom plate and a garbage bag, wherein the can body is arranged on the can body, and the bottom plate is provided with a through hole for placing the garbage bag; the garbage can folding mechanism is characterized by further comprising a folding mechanism for the garbage can, wherein acting force is directly applied to the outer wall of the garbage bag.
In this technical scheme, use this garbage bin of drawing in mechanism in, be convenient for to drawing in of disposal bag, and compare in the garbage bin light in weight, with low costs that draw in automatically.
Drawings
Fig. 1 is a first structural diagram illustrating an initial state of a folding mechanism for a trash can according to the present invention;
fig. 2 is a first structural schematic view of a furling state of the furling mechanism for the garbage can according to the present invention;
fig. 3 is a second structural diagram illustrating an initial state of the folding mechanism for the trash can according to the present invention;
fig. 4 is a second schematic structural view of a furled state of the furling mechanism for a trash can according to the present invention;
fig. 5 is a third schematic structural view of a furling mechanism for a trash can according to the present invention;
fig. 6 is a fourth schematic structural view of the folding mechanism for the trash can according to the present invention;
fig. 7 is a schematic view of the handle and the driving gear of the folding mechanism for garbage can according to the present invention.
FIG. 8 is an assembly view of the present invention with the folding mechanism mounted on the trash can;
in the figure;
100. a first pressure lever; 110. a first rack guide; 200. a second compression bar; 210. a second rack guide; 300. a driven gear; 400. a drive gear; 500. a handle; 600. a barrel body; 700. a base plate; 710. a through hole; 800. a refuse bag; 10. a rack; 20. a housing; 201. an opening; 202. a track; 30. a roller; 40. a furling rod; 50. and a push rod.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Example 1
In this embodiment, a core mechanism is mainly described.
As shown in fig. 1 to 7, the folding mechanism for a trash can includes:
the first pressure lever and the second pressure lever are symmetrically arranged; a first rack guide rail and a second rack guide rail are respectively arranged at two ends of the first pressure lever and the second pressure lever, and a rack of the first rack guide rail and a rack of the second rack guide rail are oppositely arranged;
the projection of the first rack guide rail is partially overlapped with the projection of the second rack guide rail, an independent driven gear is arranged in the partially overlapped area, the driven gear is erected on racks corresponding to the first rack guide rail and the second rack guide rail respectively, and the folding mechanism further comprises a power mechanism, wherein the power mechanism acts on the driven gear to enable the first rack guide rail and the second rack guide rail to move along a straight line, so that the first pressing rod and the second pressing rod complete folding of the opening portion of the garbage bag in the partially overlapped area.
In this embodiment, the first rack guide rail and the second rack guide rail which move along a straight line drive the first pressure lever and the second pressure lever to move, so that the garbage bag is folded, the overlapping region is folded in the initial state, the fixed-point folding is realized through a mechanical structure, and the reliability is high. The "partially overlapped region" mentioned in this embodiment refers to a region where the first rack guide rail and the second rack guide rail are overlapped in an initial state (the opening portion of the garbage bag is completely opened), and the positions and the cooperation of the first rack guide rail, the second rack guide rail, the driven gear and the driving gear can be set according to the folding requirement to fold the opening portion of the garbage bag at different positions, for example, the middle portion or one side of the garbage bag is folded, so that the folding position can be adjusted according to the structure of the garbage bag and the structure of the garbage can product, and the structural adaptability of the folding mechanism is improved.
The independent driven gear is convenient to maintain and replace, and the position of the driven gear in the overlapping area is convenient to adjust, so that the folding position of the garbage bag is adjusted. The first rack guide rail and the second rack guide rail are partially overlapped, a space is reserved for linear motion of the first rack guide rail and the second rack guide rail, and the first pressure lever and the second pressure lever are enabled to be close to and far away from each other.
The two pressure rods are symmetrically arranged, so that the two pressure rods can move oppositely to shorten the furling distance and time, the lengths of the first rack guide rail and the second rack guide rail can be reduced, and the size of the furling mechanism can be reduced.
In this embodiment, adopt the rack guide, the rack orientation of rack guide sets up in opposite directions simultaneously, and then can utilize structures such as rack, provides the power supply for both, simple structure, and is reliable stable.
In this embodiment, increase driven gear, driven gear can regard as the supporting component and the transmission assembly of two rack guide rails, can be in low cost, guarantees that effectual drive draws in.
When the garbage bag folding device is used, firstly, the two rack guide rails with opposite racks can drive the 2 compression bars to move oppositely on the same track, at the moment, the movement of the compression bars can drive the whole garbage bag to fold, and compared with other folding structures, the garbage bag folding device is symmetrical in structure, small in movement displacement and faster in folding.
In this embodiment, its first depression bar and the second depression bar through the symmetry setting to and driven gear etc. has not only improved the stability of installation, can utilize the special construction of rack etc. moreover, and the later stage realizes that the power supply that corresponds provides and control, has improved life.
Example 2
In this embodiment, the rack rail and the movement of the closing operation are mainly described.
Referring to fig. 1 to 7, the folding mechanism for a trash can in this embodiment includes:
the first pressure lever 100 and the second pressure lever 200 are symmetrically arranged; two ends of the first pressure lever 100 and the second pressure lever 200 are respectively provided with a first rack guide rail 110 and a second rack guide rail 210, and racks of the first rack guide rail 110 and racks of the second rack guide rail 210 are oppositely arranged;
the projection of the first rack guide 110 and the projection of the second rack guide 210 are partially overlapped, an independent driven gear 300 is arranged in the partially overlapped area, and the driven gear 300 is erected on the corresponding racks 10 of the first rack guide 110 and the second rack guide 210. The furling mechanism further comprises a power mechanism, wherein the power mechanism acts on the driven gear 300 to enable the first rack guide rail 110 and the second rack guide rail 210 to move along a straight line, so that the first pressure lever 100 and the second pressure lever 200 furl the opening of the garbage bag in the partially overlapped area.
The power mechanism is a mechanism for driving the driven gear 300 to rotate, and may be a motor or a manually operated mechanism. As shown in fig. 1 and 2, the state transition from fig. 1 to fig. 2 can be realized by an external power mechanism.
The fixed-point rotation of the driven gear 300 (i.e., the fixed position of the driven gear 300, which rotates in situ when receiving the driving force) may realize the fixed-point retraction, i.e., the retraction is performed in the partially overlapped region of the first rack rail 110 and the second rack rail 210.
When the external power mechanism is a motor, the output shaft of the motor can be directly connected with the driven gear 300, so that the motor directly drives the driven gear 300 to rotate; the output shaft of the motor may be connected to another transmission mechanism, and the transmission mechanism may be connected to the driven gear 300.
In one example, in the initial state, the first pressing rod 100 and the second pressing rod 200 have a certain distance therebetween, so that when the furling mechanism is applied to the trash can, the trash can is allowed to be thrown into the trash bag, and the driven gear 300 is located at a middle position between the first pressing rod 100 and the second pressing rod 200. It can be understood that the structures of the first rack guide 110 and the second rack guide 210 can be adjusted appropriately to realize that the first pressure lever 100 and the second pressure lever 200 can furl the mouth of the garbage bag at a fixed point.
As shown in fig. 3 to 7, the power mechanism includes a driving gear 400 engaged with the driven gear 300, a module of the driving gear 400 is greater than a module of the driven gear 300, and the driven gear rotates in situ to make the first rack guide 110 and the second rack guide 210 move linearly, so as to drive the first pressing rod 100 and the second pressing rod 200 to move linearly. The mechanism for rotating the drive gear 400 may be a motor, or may be of other construction,
the power mechanism further comprises a handle 500 engaged with the driving gear 400, and an external force is applied to the handle to rotate the driving gear 400 and the driven gear 300 in place. By adding the handle 500 as a driving force structure, at this time, the operator can control the handle 500 to apply an acting force to the handle 500, and the handle 500 is utilized to rotate the driving gear 400, so that the garbage bag can be folded. The arrangement of the handle 500 realizes the direct operation of a user, and compared with the method of applying acting force through a motor, the scheme can be favorable for reducing the volume of the force transmission structure, thereby reducing the volume of the furling mechanism, and occupying less space when being applied to the garbage can, so that the garbage can obtain more reasonable garbage accommodating space; in addition, the experience pleasure can be improved.
As shown in fig. 7, the handle 500 drives the driving gear 400 to rotate by rotation, and the rotation axes of the handle 500 and the driving gear 400 are the same. In the technical scheme, the structure is compact and the force transmission is reliable.
The handle controls the driving gear 400 to rotate forward or backward, thereby realizing the reciprocating motion of the first rack guide 110 and the second rack guide 210. The first pressure lever 100 and the second pressure lever 200 can be close to and away from each other, so that the garbage bag can be folded and the garbage can be put in. When the driven gear 300 rotates, the first rack guide rail 110 or/and the second rack guide rail 210 is driven to move along a straight line, and after the driven gear rotates and moves for a certain number of turns, the end surfaces of the first pressure lever 100 and the second pressure lever 200 collide with each other.
Referring to fig. 1 to 5, the width of the tooth of the driven gear 300 is greater than the widths of the teeth of the racks of the first and second rack rails 110 and 210. The structural reliability of the driven gear 300 in cooperation with the first rack guide rail 110 and the second rack guide rail 210 is improved, and the assembly is facilitated; facilitating the mating of the driven gear 300 with the driving gear 400. In the present embodiment, the lower portion of the driven gear 300 engages with the rack 10 of the second rack guide 210, and the upper portion of the driven gear 300 simultaneously engages with the driving gear 400 and the rack 10 of the first rack guide 110. The driven gear is matched with the driving gear and the second rack guide rail at the same time, so that the direct transmission of force is realized, the structure is simple, and the volume is reduced; the width of a single tooth on the driven gear is large, so that the single tooth can be simultaneously meshed with the driving rack and the rack of the second rack guide rail, at the moment, the driving gear rotates, the driven gear meshed with the driving gear rotates, the first rack guide rail and the second rack guide rail which are vertically meshed with the driven gear are driven to move, and the garbage bag folding process is achieved. The first pressing rod 100 and the second pressing rod 200 are transformed from the initial state of fig. 3 to the folded state of fig. 4 by the rotation of the handle 500, in which the handle 500 is rotated 180 ° to complete the folding of the mouth of the garbage bag at the middle thereof. The handle 500 rotates reversely by 180 degrees, the first pressure lever 100 and the second pressure lever 200 return to the initial state so as to open the mouth of the new garbage bag and throw the garbage.
As shown in fig. 5 and 6, the first rack guide 110 and the second rack guide 210 have the same structure, and further include a roller 30 mounted on the side of the rack, the furling mechanism further includes a housing 20 for mounting the first rack guide 110 and the second rack guide 210, and the housing 20 is provided with a track 202 engaged with the roller 30. The arrangement of the rollers 30 reduces the moving friction force, two rollers are arranged on one side of each rack, and the rollers are respectively located at two ends of the rack, so that the stability of the rack 30 during moving is guaranteed.
As shown in fig. 3 and 4, the housing 20 has an opening 201 for laying garbage bags, and the partially overlapped area is located in the middle of the opening 201.
Further, as shown in fig. 1 to 4, in order to improve the folding effect of the garbage bag, the folding mechanism may further include two folding rods 40, in this example, the two folding rods 40 are disposed oppositely, the folding rods 40 are disposed in a crossing manner with the first pressing rod 100/the second pressing rod 200, the folding rods 40 are connected to the first pressing rod 100/the second pressing rod 200 through the top rod 50, and when the first pressing rod 100/the second pressing rod 200 moves, the top rod 50 is driven to push the folding rods 40 to move oppositely, so that the garbage bag can be folded from four directions, and the opening of the garbage bag can be folded uniformly and efficiently.
Example 3
In this embodiment, the garbage can is mainly combined for introduction.
Referring to fig. 8, the present invention further discloses a trash can, which includes a can body 600, wherein the folding mechanism of the embodiment 1/2 is connected to the can body 600, a trash bag 800 is placed in the can body 600, and the opening of the trash bag 800 is folded by the folding mechanism.
In this embodiment, the folding mechanism is located above the can body 600, the folding mechanism and the can body 600 form a passage through which the garbage bag 800 passes, and the garbage bag 800 passes through the folding mechanism and enters the can body 600; it is understood that the furling mechanism may also be located within the tub 600.
Referring to fig. 3, in the embodiment, the folding mechanism is directly assembled through the can body, the whole structure is directly sleeved outside the garbage bag, and the garbage bag can be folded by directly driving the folding mechanism.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. Garbage bin is with drawing in mechanism in, its characterized in that includes:
the first pressure lever and the second pressure lever are symmetrically arranged; two ends of the first pressure lever and the second pressure lever are respectively connected with a first rack guide rail and a second rack guide rail, and racks of the first rack guide rail and racks of the second rack guide rail are oppositely arranged;
the projection of the first rack guide rail is partially overlapped with the projection of the second rack guide rail, an independent driven gear is arranged in the partially overlapped area, the driven gear is erected on racks corresponding to the first rack guide rail and the second rack guide rail respectively, and the folding mechanism further comprises a power mechanism, wherein the power mechanism acts on the driven gear to enable the first rack guide rail and the second rack guide rail to move along a straight line, so that the first pressing rod and the second pressing rod complete folding of the opening portion of the garbage bag in the partially overlapped area.
2. A folding mechanism for a trash can as claimed in claim 1, wherein the power mechanism comprises a driving gear engaged with the driven gear, the module of the driving gear is greater than that of the driven gear, and the driven gear rotates in situ to move the first rack rail and the second rack rail along a straight line, so as to drive the first pressing rod and the second pressing rod to move along a straight line.
3. A waste bin furling mechanism as set forth in claim 1 further comprising a housing mounting said first and second rack rails, said housing having an opening for disposal of a bag, said partially overlapping area being located in the middle of the opening.
4. A folding mechanism for a trash can as set forth in claim 2 wherein the width of the teeth of the driven gear is greater than the width of the teeth of the racks of the first and second rack rails.
5. A folding mechanism for a trash can as set forth in claim 4 wherein a lower portion of the driven gear engages the rack of the second rack guide and an upper portion of the driven gear simultaneously engages both the drive gear and the rack of the first rack guide.
6. A folding mechanism as claimed in claim 4, wherein the power mechanism further comprises a handle engaged with the driving gear, and external force is applied to the handle to rotate the driving gear and the driven gear.
7. A folding mechanism as claimed in claim 6, wherein the handle drives the driving gear to rotate by rotation, and the handle and the driving gear rotate on the same axis.
8. A folding mechanism as claimed in claim 7, wherein the handle controls the driving gear to rotate forward or backward, so as to reciprocate the first rack guide and the second rack guide.
9. The retracting mechanism for a trash can according to claim 1, wherein the first rack guide and the second rack guide have the same structure, further comprising a roller assembled to a side of the rack, and further comprising a housing for assembling the first rack guide and the second rack guide, the housing being provided with a track engaged with the roller.
10. Garbage bin, its characterized in that includes: the garbage can comprises a can body and a garbage bag arranged in the can body, wherein the garbage bag comprises an opening part for putting garbage; a folding mechanism for a trash can as claimed in any one of claims 1 to 9 for applying a force directly to the outer wall of the trash bag to fold the mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492473.XU CN215624381U (en) | 2021-07-02 | 2021-07-02 | Garbage bin is with drawing in mechanism and garbage bin in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492473.XU CN215624381U (en) | 2021-07-02 | 2021-07-02 | Garbage bin is with drawing in mechanism and garbage bin in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215624381U true CN215624381U (en) | 2022-01-25 |
Family
ID=79947609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121492473.XU Active CN215624381U (en) | 2021-07-02 | 2021-07-02 | Garbage bin is with drawing in mechanism and garbage bin in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215624381U (en) |
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2021
- 2021-07-02 CN CN202121492473.XU patent/CN215624381U/en active Active
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