Garbage bag opening device

Abstract

The utility model relates to the technical field of garbage bags, in particular to a garbage bag opening device which comprises a bottom plate and a supporting frame fixed to the bottom plate. The supporting frame comprises a first vertical rod, a second vertical rod, a first longitudinal rod, a second longitudinal rod, first springs, second springs and first hooks, wherein the first vertical rod and the second vertical rod are oppositely arranged at the upper end of the bottom plate; the first longitudinal rod and the second longitudinal rod are arranged at the upper ends of the first vertical rod and the second vertical rod respectively; the first springs are arranged at the two ends of the first longitudinal rod respectively; and the second hook is arranged at the overhanging end of the second spring. The design can be suitable for garbage bags with different sizes, is simple to operate and convenient to use, and can be suitable for the garbage bags with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage bag technical field, concretely relates to a garbage bag supporting device. BACKGROUND

[0002] In daily life, domestic waste is collected by garbage bag, in order to be convenient for throwing domestic waste into garbage bag at any time, people all use garbage bag to cover garbage basket, and make garbage bag keep in the state of being opened.

[0003] The size of garbage basket is fixed, and the size of garbage bag is various, when the size of garbage bag is small, there is a gap between the bottom of garbage bag and the bottom of garbage basket, and the garbage bag can easily fall after loading heavy domestic waste, so that the whole garbage bag falls into the garbage basket, and even causes the tearing and damage of garbage bag, when the size of garbage bag is large, the space of garbage bag is limited by garbage basket, so that the space of garbage bag can only be consistent with garbage basket, and although the garbage basket is filled with domestic waste, the space of garbage bag is not full, so as to cause waste. CONTENT

[0004] The utility model discloses in order to solve above -mentioned problem provides a garbage bag supporting device can be applicable to the use of garbage bag of different sizes, simple operation, convenient to use, can be applicable to the garbage bag of different sizes.

[0005] The utility model discloses a garbage bag supporting device, including bottom plate and the support frame of fixed on bottom plate, the support frame includes the first vertical rod and second vertical rod of opposite setting on bottom plate upper end, first longitudinal rod and second longitudinal rod are arranged on the upper end of first vertical rod and second vertical rod respectively, first spring is arranged on the both ends of first longitudinal rod respectively, second spring is arranged on the both ends of second longitudinal rod respectively, first hook is arranged on the overhanging end of first spring, and second hook is arranged on the overhanging end of second spring,

[0006] The first vertical rod and second vertical rod are vertically erected and horizontally opposite, the first longitudinal rod and second longitudinal rod are horizontally longitudinally arranged and horizontally opposite, one end of the first spring is fixed with one end of the first longitudinal rod, the other end is horizontally overhanging towards the second longitudinal rod, one end of the second spring is fixed with one end of the second longitudinal rod, and the other end is horizontally overhanging towards the first longitudinal rod.

[0007] The first hook includes hooking rod body, hooking part fixed on one end of hooking rod body and hooking stop ring arranged on the outer periphery of hooking rod body, one end of hooking rod body is fixed with the overhanging end of first spring, the other end is fixed with hooking part, the hooking part is the L-shaped structure of bending upwards, and the second hook and first hook are the same structure.

[0008] The hinge seat is horizontally arranged on the bottom plate and comprises a front vertical plate and a rear vertical plate arranged longitudinally, a front swing plate and a rear swing plate arranged on opposite end surfaces or back end surfaces of the front vertical plate and the rear vertical plate respectively, locking bolts arranged on the front vertical plate and the front swing plate and on the rear vertical plate and the rear swing plate respectively, and a support plate arranged on the upper end of the front swing plate and the rear swing plate, and the lower ends of the first vertical rod and the second vertical rod are fixed on the support plates of the two hinge seats respectively.

[0009] The first dismounting seat is arranged on the two ends of the first longitudinal rod respectively, and the second dismounting seat is arranged on the two ends of the second longitudinal rod respectively, the first dismounting seat comprises a fixed seat, a fixed hole arranged on the fixed seat, a fixed screw rod arranged in the fixed hole, a fixed nut arranged on the upper end of the fixed seat and screwed on the fixed screw rod, a limiting stop ring arranged on the outer periphery of the lower end of the fixed screw rod, and a bent rod arranged on the lower end of the fixed screw rod.

[0010] One side of the fixed seat is fixed with one end of the first longitudinal rod, the fixed screw rod is vertically inserted into the fixed hole, the upper end of the fixed screw rod protrudes upward and is locked by the fixed nut, the limiting stop ring is tightly arranged on the lower end of the fixed seat, and the bent rod is in L-shaped structure, the upper end of the bent rod is fixed with the lower end of the fixed screw rod, and the other end of the bent rod horizontally suspends towards the second longitudinal rod, and the second dismounting seat has the same structure as the first dismounting seat.

[0011] The outer periphery of the suspending end of the bent rod is provided with a protruding positioning stop ring.

[0012] The outer periphery of the upper end of the bottom plate is provided with an upward protruding stop edge.

[0013] The first vertical rod comprises a lower rod, a middle cylinder and an upper rod connected in sequence from bottom to top, the lower rod and the upper rod are provided with external threads, the middle cylinder is provided with an internal thread, the upper end of the lower rod is screwed into the lower end of the middle cylinder, the lower end is arranged on the bottom plate, the lower end of the upper rod is screwed into the upper end of the middle cylinder, and the upper end is fixed with the first longitudinal rod, and the second vertical rod has the same structure as the first vertical rod.

[0014] A first damping mechanism is arranged between the front vertical plate and the front swing plate, the first damping mechanism comprises an outer damping tooth and an inner damping tooth arranged on the opposite end surfaces of the front vertical plate and the front swing plate respectively, and the outer damping tooth and the inner damping tooth are both arranged annularly around the locking bolt passing position.

[0015] A second damping mechanism is arranged between the rear vertical plate and the rear swing plate, and the second damping mechanism has the same structure as the first damping mechanism.

[0016] The bottom plate is in square or circular flat plate structure.

[0017] The utility model discloses a beneficial effect is, provide a garbage bag device, when using, the two handles of garbage bag opening are hung respectively on the first hook and the second hook, and the bag mouth of garbage bag is opened to four directions through two first hooks and two second hooks, and the first spring and the second spring can be bent or stretched along with the stress direction, can be applicable to a variety of size's garbage bag, and flexible, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the first vertical rod;

[0020] Figure 3 It is the structure schematic diagram of the first hook;

[0021] Figure 4 It is the structure schematic diagram of the bent pole;

[0022] Figure 5 It is the structure schematic diagram of the fixed nut;

[0023] Figure 6 It is the structure schematic diagram of the damping mechanism;

[0024] Figure 7 It is the structure schematic diagram of another embodiment of the utility model.

[0025] In the drawing, 1 is the bottom plate, 2 is the first vertical rod, 3 is the second vertical rod, 4 is the first vertical rod, 5 is the second vertical rod, 6 is the first spring, 7 is the second spring, 8 is the first hook, 9 is the second hook, 10 is the hook rod body, 11 is the hooking part, 12 is the hooking ring, 13 is the front vertical plate, 14 is the rear vertical plate, 15 is the front swing plate, 16 is the rear swing plate, 17 is the locking bolt, 18 is the support plate, 19 is the fixed seat, 20 is the fixed screw, 21 is the fixed nut, 22 is the fixed ring, 23 is the bent pole, 24 is the positioning ring, 25 is the blocking edge, 26 is the lower pole, 27 is the middle cylinder, 28 is the upper pole, 29 is the outer damping tooth, 30 is the inner damping tooth. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. It should be explained that in the description of the utility model, the orientation or position relation of terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or position relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the device or element being indicated must have a particular orientation, configuration and operation.

[0027] As Figures 1-7 The utility model provides a garbage bag props bag device, including bottom plate 1 and fixed on bottom plate 1's support frame, the support frame includes oppositely arranged first vertical rod 2 and second vertical rod 3 on the upper end of bottom plate 1, first longitudinal rod 4 and second longitudinal rod 5 are arranged on the upper end of first vertical rod 2 and second vertical rod 3 respectively, first spring 6 is arranged on both ends of first longitudinal rod 4 respectively, second spring 7 is arranged on both ends of second longitudinal rod 5 respectively, first hook 8 is arranged in the overhanging end of first spring 6, and second hook 9 is arranged in the overhanging end of second spring 7, first vertical rod 2 and second vertical rod 3 are vertically erected and horizontally opposite, first longitudinal rod 4 and second longitudinal rod 5 are horizontally longitudinally arranged and horizontally opposite, one end of first spring 6 is fixed with one end of first longitudinal rod 4, and the other end is horizontally overhanging towards second longitudinal rod 5, one end of second spring 7 is fixed with one end of second longitudinal rod 5, and the other end is horizontally overhanging towards first longitudinal rod 4.

[0028] First vertical rod 2 and second vertical rod 3 are vertically erected and installed on bottom plate 1, first longitudinal rod 4 is longitudinally horizontally installed, the middle part of first longitudinal rod 4 is fixed on the upper end of first vertical rod 2, second longitudinal rod 5 is longitudinally horizontally installed, and the middle part of second longitudinal rod 5 is fixed on the upper end of second vertical rod 3, first longitudinal rod 4 and second longitudinal rod 5 are horizontally opposite, and both are parallel, first spring 6 and second spring 7 are horizontally overhanging, first spring 6 and second spring 7 are horizontally opposite, first vertical rod 2, first longitudinal rod 4 and first spring 6, respectively with second vertical rod 3, second longitudinal rod 5 and second spring 7 structure is same and symmetrically arranged, make the garbage bag that props open more stable.

[0029] The design is used, and the two handles of the opening of the garbage bag are hung on first hook 8 and second hook 9 respectively, and the bag opening of the garbage bag is props open in four directions through two first hooks 8 and two second hooks 9, first spring 6 and second spring 7 can bend or stretch along with the direction of force, can be applicable to garbage bag of multiple sizes, and flexible, convenient to use.

[0030] As Figures 1-3 The first hook 8 includes a hooking rod body 10, a hooking portion 11 fixed to one end of the hooking rod body 10, and a hooking stop ring 12 arranged on the outer periphery of the hooking rod body 10. One end of the hooking rod body 10 is fixed to the overhanging end of the first spring 6, and the other end is fixed to the hooking portion 11. The hooking portion 11 is in an upwardly bent L-shaped structure. The second hook 9 has the same structure as the first hook 8.

[0031] The outer diameter of the hooking stop ring 12 is larger than the outer diameter of the first spring 6, and the outer diameter of the hooking rod body 10 is smaller than the inner diameter of the first spring 6. When the two are connected, one end of the hooking rod body 10 is inserted into the overhanging end of the first spring 6 until it abuts against the hooking stop ring 12, and then fixed by welding or other means. The connection is more convenient, the hooking stop ring 12 plays a positioning role, and the operation is simpler.

[0032] As shown in Figure 1 and 6 Further comprising a hinge seat horizontally and oppositely arranged on the bottom plate 1, the hinge seat comprising a front vertical plate 13 and a rear vertical plate 14 arranged longitudinally and oppositely, a front swing plate 15 and a rear swing plate 16 arranged on the opposite end faces or the opposite end faces of the front vertical plate 13 and the rear vertical plate 14 respectively, locking bolts 17 arranged on the front vertical plate 13 and the front swing plate 15, and the rear vertical plate 14 and the rear swing plate 16 respectively, a support plate 18 arranged on the upper end of the front swing plate 15 and the rear swing plate 16, and the lower ends of the first vertical rod 2 and the second vertical rod 3 are fixed on the support plates 18 of the two hinge seats respectively.

[0033] The fixing mode of the first vertical rod 2 and the second vertical rod 3 with the bottom plate 1 adopts hinge connection. According to the size of the garbage bag, the upper ends of the first vertical rod 2 and the second vertical rod 3 can be adjusted to swing inward or outward, which is suitable for more sizes of garbage bags, and the adjustment mode is simple to operate and convenient to use.

[0034] The front vertical plate 13 and the front swing plate 15 are locked by the locking bolt 17, and the rear vertical plate 14 and the rear swing plate 16 are locked by another locking bolt 17. According to the actual use, the locking force can be adjusted according to the actual needs, so that the first vertical rod 2 and the second vertical rod 3 on the support plate 18 can swing inward or outward, the distance between the first hook 8 and the second hook 9 can be adjusted, and more sizes of garbage bags can be used.

[0035] As shown in Figures 1-2 and 4-5, further comprising a first dismounting seat arranged at both ends of the first longitudinal rod 4 and a second dismounting seat arranged at both ends of the second longitudinal rod 5 respectively, the first dismounting seat comprising a fixed seat 19, a fixed hole arranged on the fixed seat 19, a fixed screw rod 20 arranged in the fixed hole, a fixed nut 21 arranged on the upper end of the fixed seat 19 and screwed on the fixed screw rod 20, a limiting stop ring 22 arranged on the outer periphery of the lower end of the fixed screw rod 20, and a bent rod 23 arranged at the lower end of the fixed screw rod 20; one side of the fixed seat 19 is fixed with one end of the first longitudinal rod 4, the fixed screw rod 20 is vertically inserted into the fixed hole, the upper end of the fixed screw rod 20 protrudes upward and is locked by the fixed nut 21, the limiting stop ring 22 abuts against the lower end of the fixed seat 19, and the bent rod 23 is in L-shaped structure, the upper end of the bent rod 23 is fixed with the lower end of the fixed screw rod 20, and the other end of the bent rod 23 horizontally overhangs toward the second longitudinal rod 5; the second dismounting seat has the same structure as the first dismounting seat.

[0036] The connection structure between the first vertical rod 4 and the first spring 6 is designed to be easily disassembled. When installing, the upper end of the fixed screw rod 20 is inserted into the fixed hole of the fixed seat 19 from the lower end of the fixed seat 19, the upper end of the fixed screw rod 20 protrudes upward until the limiting ring 22 at the lower end of the fixed screw rod 20 tightly abuts against the lower end of the fixed seat 19, and then the fixed nut 21 is used to lock the upper end of the fixed screw rod 20. Thus, the assembly is completed. This design is easy to disassemble and simple to operate. The first spring 6 on the overhanging end of the bent rod 23 can also be adjusted in horizontal direction by this method to more flexibly apply to garbage bags of different sizes. The structure and effect of the second disassembly seat are the same as those of the first disassembly seat.

[0037] As shown in Figure 4 , the overhanging end of the bent rod 23 is provided with a protruding positioning ring 24.

[0038] The size of the overhanging end of the bent rod 23 is adapted to the inner diameter of the first spring 6, and the positioning ring 24 is larger than the outer diameter of the first spring 6. When fixing, the overhanging end of the bent rod 23 is inserted into the first spring 6 until the positioning ring 24 tightly abuts against the first spring 6, and then it is fixed by welding or other methods. This is convenient for assembly and easier to operate. The structure and effect of the second disassembly seat are the same as those of the first disassembly seat.

[0039] As shown in Figure 1 and 7 , the upper end of the outer periphery of the bottom plate 1 is provided with an upward protruding flange 25.

[0040] The bottom plate 1 combines the upward protruding flange 25 at the upper end of the outer periphery to form a groove type structure, which can hold the liquid seeping from the bottom of the garbage bag to avoid flowing to the ground.

[0041] As shown in Figure 1 , the first vertical rod 2 includes a lower rod 26, a middle cylinder 27 and an upper rod 28 connected in turn from bottom to top. The lower rod 26 and the upper rod 28 are provided with external threads, and the middle cylinder 27 is provided with internal threads. The upper end of the lower rod 26 is screwed into the lower end of the middle cylinder 27, and the lower end is arranged on the bottom plate 1. The lower end of the upper rod 28 is screwed into the upper end of the middle cylinder 27, and the upper end is fixed with the first vertical rod 4. The second vertical rod 3 has the same structure as the first vertical rod 2.

[0042] The upper and lower ends of the middle cylinder 27 are respectively threadedly connected with the upper rod 28 and the lower rod 26 through the matched threads. By rotating the middle cylinder 27 and the upper rod 28, the height of the first vertical rod 2 can be adjusted, which is more widely applicable and more convenient to use.

[0043] As shown in Figure 1 and Figure 6As shown, the first damping mechanism is arranged between the front vertical plate 13 and the front swing plate 15, and the first damping mechanism comprises outer damping teeth 29 and inner damping teeth 30 arranged on the opposite end faces of the front vertical plate 13 and the front swing plate 15 respectively, and the outer damping teeth 29 and the inner damping teeth 30 are both arranged annularly around the through hole through which the locking bolt 17 passes.

[0044] The outer damping teeth 29 are arranged on the front vertical plate 13 and opposite to the inner damping teeth 30, and are arranged annularly with the through hole through which the locking bolt 17 passes as the center, and the inner damping teeth 30 are arranged on the front swing plate 15 and are also arranged annularly with the through hole through which the locking bolt 17 passes as the center, and the front swing plate 15 has a damping effect when swinging by the opposite clamping of the outer damping teeth 29 and the inner damping teeth 30, and can be positioned after swinging to the position, so as to avoid the inward swinging of the front swing plate 15 after being pulled by the garbage bag, and the damping mechanism can adjust the damping strength by adjusting the tightness of the locking bolt 17, so as to be more convenient to use.

[0045] As shown in Figure 1 and Figure 6 , the second damping mechanism is arranged between the rear vertical plate 14 and the rear swing plate 16, and the second damping mechanism has the same structure as the first damping mechanism. Further improve the damping and positioning effect, more stable.

[0046] As shown in Figure 1 and Figure 7 , the bottom plate 1 is a square or circular flat plate structure. The shape of the bottom plate 1 is selected to be square or circular, which is more stable and more beautiful in shape.

Claims

1. A bag opening device for garbage bags, comprising a base plate (1) and a support frame fixed to the base plate (1), characterized in that: The support frame comprises a first vertical rod (2) and a second vertical rod (3) oppositely arranged on the upper end of the base plate (1), a first longitudinal rod (4) and a second longitudinal rod (5) arranged on the upper end of the first vertical rod (2) and the second vertical rod (3) respectively, a first spring (6) arranged on both ends of the first longitudinal rod (4) respectively, a second spring (7) arranged on both ends of the second longitudinal rod (5) respectively, a first hook (8) arranged on the overhanging end of the first spring (6), and a second hook (9) arranged on the overhanging end of the second spring (7), The first vertical rod (2) and the second vertical rod (3) are vertically arranged and horizontally opposite, the first longitudinal rod (4) and the second longitudinal rod (5) are horizontally arranged and horizontally opposite, one end of the first spring (6) is fixed with one end of the first longitudinal rod (4), and the other end horizontally overhangs towards the second longitudinal rod (5), one end of the second spring (7) is fixed with one end of the second longitudinal rod (5), and the other end horizontally overhangs towards the first longitudinal rod (4).

2. A bag opening device according to claim 1, wherein: The first hook (8) comprises a hooking rod body (10), a hooking part (11) fixed on one end of the hooking rod body (10), and a hooking stop ring (12) arranged on the outer periphery of the hooking rod body (10), one end of the hooking rod body (10) is fixed with the overhanging end of the first spring (6), and the other end is fixed with the hooking part (11), the hooking part (11) is in an upwardly bent L-shaped structure, and the second hook (9) and the first hook (8) are the same in structure.

3. A bag opening device according to claim 1, wherein: It also comprises a hinge seat horizontally arranged on the base plate (1), the hinge seat comprises a front vertical plate (13) and a rear vertical plate (14) arranged longitudinally opposite, a front swing plate (15) and a rear swing plate (16) arranged on the opposite end faces or opposite end faces of the front vertical plate (13) and the rear vertical plate (14) respectively, locking bolts (17) arranged on the front vertical plate (13) and the front swing plate (15), and the rear vertical plate (14) and the rear swing plate (16) respectively, and a support plate (18) arranged on the upper end of the front swing plate (15) and the rear swing plate (16), the lower ends of the first vertical rod (2) and the second vertical rod (3) are fixed on the support plates (18) of the two hinge seats respectively.

4. A bag opening device according to claim 1, wherein: It also comprises a first dismounting seat arranged on both ends of the first longitudinal rod (4) respectively, and a second dismounting seat arranged on both ends of the second longitudinal rod (5) respectively, the first dismounting seat comprises a fixed seat (19), a fixed hole arranged on the fixed seat (19), a fixed screw rod (20) arranged in the fixed hole, a fixed nut (21) arranged on the upper end of the fixed seat (19) and screwed on the fixed screw rod (20), a limiting stop ring (22) arranged on the outer periphery of the lower end of the fixed screw rod (20), and a bent rod (23) arranged on the lower end of the fixed screw rod (20); One side of the fixed seat (19) is fixed with one end of the first longitudinal rod (4), the fixed screw rod (20) is vertically inserted into the fixed hole, the upper end of the fixed screw rod (20) is upwardly protruding and locked by the fixed nut (21), the limiting stop ring (22) is abuttingly arranged with the lower end of the fixed seat (19), the bent rod (23) is L-shaped structure, the upper end of the bent rod (23) is fixed with the lower end of the fixed screw rod (20), the other end of the bent rod (23) is horizontally overhanging towards the second longitudinal rod (5), and the second dismounting seat is same as the first dismounting seat.

5. A bag opening device according to claim 4, wherein: The outer periphery of the overhanging end of the bent rod (23) is provided with a protruding positioning stop ring (24).

6. A bag opening device in accordance with claim 1, wherein: The outer periphery of the upper end of the bottom plate (1) is provided with an upwardly protruding stop edge (25).

7. A bag opening device according to claim 1, wherein: The first vertical rod (2) comprises a lower rod (26), a middle cylinder (27) and an upper rod (28) connected in sequence from bottom to top, the lower rod (26) and the upper rod (28) are provided with external threads, the middle cylinder (27) is provided with an internal thread, the upper end of the lower rod (26) is screwed into the lower end of the middle cylinder (27), the lower end is arranged on the bottom plate (1), the lower end of the upper rod (28) is screwed into the upper end of the middle cylinder (27), and the upper end is fixed with the first longitudinal rod (4), the second vertical rod (3) is same as the first vertical rod (2).

8. A bag opening device according to claim 3, wherein: The first damping mechanism is arranged between the front vertical plate (13) and the front swing plate (15), the first damping mechanism comprises external damping teeth (29) and internal damping teeth (30) arranged on the opposite end faces of the front vertical plate (13) and the front swing plate (15) respectively, and the external damping teeth (29) and the internal damping teeth (30) are annularly arranged around the passing position of the locking bolt (17).

9. A bag opening device according to claim 8, wherein: The second damping mechanism is arranged between the rear vertical plate (14) and the rear swing plate (16), and the second damping mechanism is same as the first damping mechanism.

10. A bag opening device according to claim 1, wherein: The bottom plate (1) is a square or circular flat plate structure.

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