A foldable grass collecting box

Abstract

The present invention relates to the field of gardening equipment, and discloses a foldable grass collecting box, comprising a frame and a grass box mesh cloth arranged outside the frame, the frame comprising a main frame and side support rods, the main frame comprising a bottom frame, a front frame and an oblique frame, the front ends of the bottom frame are respectively fixedly connected to the front shaft sleeve, the bottom ends of the front frame and the oblique frame are respectively rotatably connected to the corresponding front shaft sleeve, and the front frame and the oblique frame can rotate around the front shaft sleeve along the front and rear direction of the bottom frame; the rear ends of the bottom frame are respectively fixedly connected to the rear shaft sleeve, the side support rods comprise an oblique rod and a top rod, the bottom end of the oblique rod is rotatably connected to the rear shaft sleeve, and the side support rod can rotate around the rear shaft sleeve along the left and right direction of the bottom frame; a limit portion for limiting the rotation of the oblique frame is provided at the junction of the oblique rod and the top rod, and the top of the front frame is connected to the top rod by a buckle. The grass collecting box can be folded for storage, and folding and unfolding are convenient and quick. The unfolded grass collecting box has good stability and high strength, reduces transportation space, and reduces production costs.

Description

Technical Field

[0001] The invention relates to the technical field of gardening equipment, and in particular to a foldable grass collecting box. Background Art

[0002] Garden lawns need to be mowed frequently to ensure the beauty and health of the lawn. The mowed grass clippings are generally collected in a grass collection box. The general grass collection box is an integral structure, either a metal weldment or an integral plastic part, which is large in size and heavy in weight. In addition, the storage and transportation takes up space, which increases additional costs. Summary of the invention

[0003] The invention provides a foldable grass collecting box, which can be folded for storage, and is convenient and quick to fold and unfold. The unfolded grass collecting box has good stability and high strength, and can reduce transportation space and production cost.

[0004] The above-mentioned object of the invention is achieved through the following technical solutions: The foldable grass collecting box comprises a frame and a grass box mesh cloth arranged on the outer side of the frame, the frame comprises a main frame and side support rods, the main frame comprises a bottom frame, a front frame and an oblique frame, the bottom frame is rectangular, and the front frame and the oblique frame are both in an inverted U shape, the front ends of the bottom frame are respectively fixedly connected to the front axle sleeves, the bottom ends of the front frame and the oblique frame are respectively rotatably connected to the corresponding front axle sleeves, and the front frame and the oblique frame can rotate around the front axle sleeve along the front and rear directions of the bottom frame; the rear ends of the bottom frame are respectively fixedly connected to the rear axle sleeves, the side support rods are L-shaped, the side support rods include two and are respectively arranged on both sides of the main frame, the side support rods include an oblique rod and a top rod, the bottom end of the oblique rod is rotatably connected to the rear axle sleeve, and the side support rod can rotate relative to the rear axle sleeve along the left and right directions of the bottom frame; a limiting portion for limiting the rotation of the oblique frame is provided at the junction of the oblique rod and the top rod, and the top of the front frame is connected to the top rod by a snap fastener.

[0005] The above-mentioned foldable grass collecting box, wherein the limiting part includes a limiting column and a limiting step, the limiting column is arranged on the outer side of the rear end of the top rod, the limiting column is perpendicular to the plane where the side support rod is located and extends outward, and the limiting step is located at the top of the inclined rod and below the limiting column.

[0006] The above-mentioned foldable grass collecting box, wherein the snap-on component includes a positioning column and a socket, the positioning column includes two and is respectively fixedly connected to the two ends of the top of the front frame, the positioning column is parallel to the plane where the front frame is located and extends out of the side of the front frame, and the socket is arranged at the front of the top rod and is adapted to the positioning column.

[0007] The foldable grass collecting box, wherein the bottom frame extends in the left-right direction, and the two ends of the bottom of the front frame are respectively provided with front axle rods which are bent inwards and matched with the front axle sleeve.

[0008] The above-mentioned foldable grass collecting box, wherein the two ends of the bottom of the inclined frame are respectively provided with shaft holes adapted to the front shaft rod, the front shaft rod of the front frame is penetrated by the shaft hole and the front shaft sleeve through the outer side of the inclined frame, and the end of the front shaft rod is penetrated by a limit pin.

[0009] The above-mentioned foldable grass collecting box, wherein the lower parts of both sides of the inclined frame are provided with transition parts bent inwards.

[0010] In the above-mentioned foldable grass collecting box, the axis of the rear shaft sleeve extends along the front-to-back direction of the bottom frame, the lower end of the oblique rod is provided with a rear shaft rod bent forward and adapted to the rear shaft sleeve, and a limit pin is passed through the end of the rear shaft rod.

[0011] The above-mentioned foldable grass collecting box, wherein grass box hanging racks are provided on the side bars on both sides of the front frame.

[0012] The above-mentioned foldable grass collecting box, wherein the grass box hanging rack includes a frame seat sleeve and a frame plate, the frame seat sleeve is arranged on the side rods on both sides of the front frame, the frame plate is fixedly connected to the frame sleeve along the axial direction of the frame seat sleeve, and the frame plate is provided with a mounting hole.

[0013] In the above-mentioned foldable grass collecting box, the grass box mesh is laid on the outside of the frame and the space enclosed between the front bars of the front frame and the bottom frame is not laid with the grass box mesh.

[0014] In summary, the beneficial technical effects of the present invention are: The present invention comprises a frame and a grass box mesh cloth arranged outside the frame, the frame comprises a main frame and side support rods, the main frame comprises a bottom frame, a front frame and an oblique frame, the front ends of the front frame are respectively fixedly connected to the front shaft sleeve, the bottom ends of the front frame and the oblique frame are respectively rotatably connected to the corresponding front shaft sleeve, the front frame and the oblique frame can rotate relative to the front shaft sleeve along the front and rear direction of the bottom frame; the rear ends of the bottom frame are respectively fixedly connected to the rear shaft sleeve, the side support rods comprise an oblique rod and a top rod, the bottom end of the oblique rod is rotatably connected to the rear shaft sleeve, the side support rod can rotate relative to the rear shaft sleeve along the left and right direction of the bottom frame; a limit portion for limiting the rotation of the oblique frame is provided at the junction of the oblique rod and the top rod, and the top of the front frame is connected to the top rod by a snap-fit ​​piece. The grass collecting box can be folded for storage, and folding and unfolding are convenient and quick. The unfolded grass collecting box has good stability and high strength, can reduce transportation space, and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic structural diagram of the side support rod of the present invention when it is laid flat; Figure 3 It is a structural schematic diagram of the bottom frame of the present invention; Figure 4 It is a structural schematic diagram of the front frame of the present invention; Figure 5 It is a structural schematic diagram of the oblique frame of the present invention; Figure 6 It is a structural schematic diagram of the side support rod of the present invention.

[0016] As shown in the figure, 1. frame; 2. main frame; 21. bottom frame; 22. front frame; 221. front axle rod; 23. oblique frame; 231. axle hole; 232. transition part; 3. side support rod; 31. oblique rod; 311. rear axle rod; 32. top rod; 4. front axle sleeve; 5. rear axle sleeve; 6. snap fastener; 61. positioning column; 62. socket; 7. limiting part; 71. limiting column; 72. limiting step; 8. limiting pin; 9. grass box hanger; 91. frame seat cover; 92. frame plate; 921. mounting hole. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-6 The present invention is described in further detail.

[0018] like Figure 1-6 As shown, a foldable grass collecting box includes a frame 1 and a grass box mesh cloth (not shown in the figure) arranged outside the frame 1, the frame 1 includes a main frame 2 and a side support rod 3, the main frame 2 includes a bottom frame 21, a front frame 22 and an oblique frame 23, the bottom frame 21 is rectangular, the front frame 22 and the oblique frame 23 are both inverted U-shape, the front ends of the bottom frame 21 are respectively fixedly connected to the front shaft sleeve 4, the bottom ends of the front frame 22 and the oblique frame 23 are respectively rotatably connected to the corresponding front shaft sleeve 4, and the front frame 22 and the oblique frame 23 can be rotated around the front shaft sleeve 4 along the bottom frame 21 rotates in the front and rear directions; the rear ends of the bottom frame 21 are respectively fixedly connected to the rear axle sleeves 5, the side support rods 3 are L-shaped, and the side support rods 3 include two and are respectively arranged on both sides of the main frame 2, the side support rods 3 include an oblique rod 31 and a top rod 32, the bottom end of the oblique rod 31 is rotatably connected to the rear axle sleeve 5, and the side support rod 3 can be rotated relative to the rear axle sleeve 5 along the left and right directions of the bottom frame 21; a limit portion 7 for limiting the rotation of the oblique frame 23 is provided at the junction of the oblique rod 31 and the top rod 32, and the top of the front frame 22 is connected to the top rod 32 by a snap-fit ​​6.

[0019] like Figure 6 As shown, the limiting portion 7 of this embodiment includes a limiting column 71 and a limiting step 72. The limiting column 71 is arranged on the outer side of the rear end of the top rod 32. The limiting column 71 is perpendicular to the plane where the side support rod 3 is located and extends outward. The limiting step 72 is located at the top of the inclined rod 31 and below the limiting column 71.

[0020] like Figure 1 , 2As shown, when the folded grass collecting box needs to be unfolded and installed, the side support rod 3 is rotated upward by the horizontal device, and when the plane where the side support rod 3 is located is perpendicular to the plane where the bottom frame 21 is located, the two ends of the top inner side of the inclined frame 23 are respectively clamped on the corresponding limiting steps 72, and the two side rods of the inclined frame 23 are respectively located below the corresponding limiting columns 71, that is, the limiting portion 7 limits the rotation of the inclined frame 23 along the front and rear directions of the bottom frame 21 with the front shaft sleeve 4 as the axis.

[0021] like Figure 1 , 5 As shown in 6, the snap-fit ​​part 6 includes a positioning column 61 and a socket 62. The positioning column 61 includes two and is respectively fixedly connected to the two ends of the top of the front frame 22. The positioning column 61 is parallel to the plane where the front frame 22 is located and extends out of the side of the front frame 22. The socket 62 is arranged at the front of the top rod 32 and is adapted to the corresponding positioning column 61.

[0022] like Figure 3 , 5 As shown, the axis of the front shaft sleeve 4 extends along the left-right direction of the bottom frame 21 , and the two ends of the bottom of the front frame 22 are respectively provided with front shaft rods 221 that are bent inwards and adapted to the front shaft sleeve 4 .

[0023] like Figure 1 , 4 As shown in Figure 5, the two ends of the bottom of the inclined frame 23 are respectively provided with shaft holes 231 adapted to the front shaft rod 221. The front shaft rod 221 of the front frame 22 is penetrated by the shaft hole 231 and the front shaft sleeve 4 on the outer side of the inclined frame 23, and the end of the front shaft rod 221 is penetrated by a limit pin 8 for limiting.

[0024] like Figure 1 As shown, in this embodiment, the front shaft sleeve 4, the front shaft rod 221 and the shaft hole 231 are coaxial, the front frame 22 can rotate around the front shaft sleeve 4 along the front and rear directions of the bottom frame 21, and the inclined frame 23 can rotate around the front shaft rod 221 along the front and rear directions of the bottom frame 21.

[0025] like Figure 1 , 4 As shown, the lower parts of both sides of the inclined frame 23 are respectively provided with transition parts 232 bent inwards.

[0026] By setting the transition part 232, interference between the front frame 22 and the oblique frame 23 can be avoided when the frame 1 is folded or unfolded, ensuring that the front frame 22 and the oblique frame 23 do not interfere with each other when rotating forward and backward along the bottom frame 21. At the same time, when the frame 1 is unfolded, the flatness of the side of the frame 1 can be improved, reducing the space occupied by the frame 1.

[0027] like Figure 1 , 3As shown in FIG. 6 , in this facility example, the axis of the rear axle sleeve 5 extends along the front-to-rear direction of the bottom frame 21, and the lower end of the inclined rod 31 is provided with a rear axle rod 311 that is bent forward and adapted to the rear axle sleeve 5, and a limit pin 8 is passed through the end of the rear axle rod 311 for limiting.

[0028] like Figure 1 As shown, in one embodiment, grass box hangers 9 are provided on the side bars on both sides of the front frame 22.

[0029] Specifically, the grass box hanger 9 includes a frame cover 91 and a frame plate 92. The frame cover 91 is tubularly sleeved on the side bars on both sides of the front frame 22, and the frame plate 92 is fixedly connected to the frame cover 91 along the axial direction of the frame cover 91. The frame plate 92 is provided with a mounting hole 921. The grass box hanger 9 can be fixed on the mowing equipment.

[0030] In this embodiment, the grass box mesh is laid on the outside of the frame 1 and the space enclosed between the front frame 22 and the front rod of the bottom frame 21 is not laid with the grass box mesh, thereby forming an open grass collection box, and the trimmed grass can be collected into the grass collection box through the opening.

[0031] like Figure 1 As shown, when the grass collecting box needs to be folded, the front end of the top rod 32 is expanded outward to the left and right sides of the main frame 2, so that the insertion hole 62 at the front of the top rod 32 is separated from the positioning column 61 on the front frame 22, and the front frame 22 is rotated forward to stagger the side support rod 3 and the front frame 22 in the left and right direction of the main frame 2. Figure 2 As shown, the two side support rods 3 are rotated toward the inner side of the bottom frame 21 to be horizontal, and finally the oblique frame 23 and the front frame 22 are rotated toward the rear side of the bottom frame 21 to be flat, so that the side support rods 3, the oblique frame 23 and the front frame 22 are stacked on the bottom frame 21, and the grass collecting box is folded. The unfolding and installation of the grass collecting box can be reversed to the above process.

[0032] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable grass collecting box, characterized in that: The yoke is an L-shaped frame, the front end of the L-shaped frame being fixedly connected to the front axle sleeve, the bottom ends of the front frame and the oblique frame being rotatably connected to the corresponding front axle sleeves, and the front frame and the oblique frame can be rotated around the front axle sleeve along the front and rear directions of the bottom frame; the rear ends of the bottom frame are fixedly connected to the rear axle sleeves, the side support rods are L-shaped, the side support rods include two and are respectively arranged on both sides of the main frame, the side support rods include an oblique rod and a top rod, the bottom end of the oblique rod is rotatably connected to the rear axle sleeve, and the side support rod can be rotated relative to the rear axle sleeve along the left and right directions of the bottom frame; a limiting portion for limiting the rotation of the oblique frame is provided at the junction of the oblique rod and the top rod, and the top of the front frame is connected to the top rod by a snap fastener.

2. The foldable grass collecting box according to claim 1, characterized in that: The limiting part includes a limiting column and a limiting step. The limiting column is arranged on the outer side of the rear end of the top rod. The limiting column is perpendicular to the plane where the side support rod is located and extends outward. The limiting step is located at the top of the inclined rod and below the limiting column.

3. The foldable grass collecting box according to claim 1, characterized in that: The fastener includes a positioning column and a socket. The positioning column includes two and is fixedly connected to the two ends of the top of the front frame respectively. The positioning column is parallel to the plane where the front frame is located and extends out of the side of the front frame. The socket is arranged at the front of the top rod and is adapted to the positioning column.

4. The foldable grass collecting box according to claim 1, characterized in that: The axis of the front shaft sleeve extends in the left-right direction of the bottom frame, and two ends of the bottom of the front frame are respectively provided with front shaft rods that are bent inwards and adapted to the front shaft sleeve.

5. The foldable grass collecting box according to claim 4, characterized in that: Both ends of the bottom of the oblique frame are respectively provided with shaft holes adapted to the front shaft rod, the front shaft rod of the front frame is penetrated by the shaft hole and the front shaft sleeve through the outer side of the oblique frame, and the end of the front shaft rod is penetrated by a limit pin.

6. The foldable grass collecting box according to claim 5, characterized in that: The lower parts of both sides of the inclined frame are provided with transition parts bent inwards.

7. The foldable grass collecting box according to claim 1, characterized in that: The axis of the rear axle sleeve extends along the front-rear direction of the bottom frame. The lower end of the oblique rod is provided with a rear axle rod bent forward and adapted to the rear axle sleeve. A limiting pin is passed through the end of the rear axle rod.

8. The foldable grass collecting box according to claim 1, characterized in that: Grass box hanging racks are arranged on the side bars at both sides of the front frame.

9. The foldable grass collecting box according to claim 8, characterized in that: The straw box hanging rack comprises a frame seat sleeve and a frame plate, wherein the frame seat sleeve is arranged on the side rods on both sides of the front frame, and the frame plate is fixedly connected to the frame sleeve along the axial direction of the frame seat sleeve, and the frame plate is provided with mounting holes.

10. The foldable grass collecting box according to claim 1, characterized in that: The grass box mesh is laid on the outside of the frame, and the space enclosed between the front bars of the front frame and the bottom frame is not laid with the grass box mesh.

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