Foldable snow shovel

Abstract

The utility model relates to a foldable snow shovel, which belongs to the technical field of snow shovels and comprises a fixed shovel, three folding rods are mounted on one side of the outside of the fixed shovel, a folding component is arranged among the folding rods and connects the two folding rods, a handle is fixedly mounted at one end of each folding rod, and the other end of each folding rod is fixedly connected with the fixed shovel. A sliding groove is formed in the fixed shovel, a partition plate is fixedly installed in the middle of the interior of the sliding groove, fixed plates are fixedly installed on the two sides of the upper end of the partition plate, movable shovels are slidably connected to the two sides of the sliding groove in a clamped mode, and one sides of the movable shovels are located outside the fixed shovels. Meanwhile, the folding rod can be folded when the snow shoveling device is not used, so that the occupied area of the structure is reduced, a user can conveniently store and carry the snow shoveling device, meanwhile, the movable shovel can slide in the sliding groove when the snow shoveling device is used, the size of the shovel face can be adjusted according to the actual use condition, and the snow shoveling effect is improved while the snow shoveling device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to push snow shovel technical field especially is related to a collapsible push snow shovel. BACKGROUND

[0002] Snow is a solid form of precipitation, which belongs to the transformation phenomenon of water phase material in natural environment, and is closely related to climate, meteorological conditions and geographical environment. Snowfall is very common in the northern region of China. Excessive snowfall will form snow accumulation, which brings great inconvenience to traffic. Road snow and ice will reduce the friction between tires and the ground, causing vehicle skidding, increased braking distance, rising traffic accident risk, and even traffic paralysis. For small and narrow sites such as communities, push snow shovel is needed to push snow to the same place, so as to restore the traffic capacity of the road. Push snow shovel is a tool widely used in winter snow removal operation, which efficiently clears snow through physical means, especially suitable for small and medium-sized areas and personal use. However, the existing push snow shovel cannot be folded when in use, and the connecting rod of the push snow shovel is too long, which is inconvenient for users to store and carry. At the same time, the size of the existing push snow shovel is fixed, and cannot be adjusted according to the actual use condition when in use, which has certain limitations in use. SUMMARY

[0003] In order to overcome the technical defects existing in the prior art, the utility model provides a collapsible push snow shovel, which has the effects of being foldable for convenient carrying and being able to adjust the size of the shovel face. The folding assembly can connect the folding rods, and the folding rods can be folded when not in use, thereby reducing the floor area of the structure, facilitating storage and carrying for users. At the same time, the movable shovel can slide in the sliding groove when in use, so as to adjust the size of the shovel face according to the actual use condition, facilitate use and improve the snow shoveling effect.

[0004] The utility model discloses a technical scheme that is adopted is: a kind of foldable snow shovel, including fixed shovel, the outside one side of fixed shovel is equipped with folding rod, the number of folding rod is three, and folding assembly is arranged between the folding rod, two folding rod are connected by folding assembly, one end of folding rod is fixedly installed handle, the inside of fixed shovel is equipped with sliding slot, the inside middle position of sliding slot is fixedly installed baffle, the upper end both sides of baffle are fixedly installed fixed plate, the both sides of sliding slot are slidably connected with movable shovel, the outside of movable shovel one side is located in fixed shovel, when using, folding rod can be connected under the action of folding assembly, the folding rod can be fixed into straight line simultaneously, to facilitate user hand-held handle to shovel snow operation, can be folded folding rod after use is completed, to reduce footprint, facilitate user to store and carry, can adjust the position of movable shovel in sliding slot during use, to adjust the area of shovel face, facilitate user to use while improving the efficiency of snow shoveling.

[0005] Preferably, in order to connect the folding rod and fold the folding rod, the folding assembly comprises a mounting seat, the mounting seat is fixedly installed on the outer end of the folding rod, and a rotating seat is rotatably connected to the mounting seat, and the rotating seat is fixedly installed on the outer end of the other folding rod.

[0006] Preferably, in order to connect the folding rod and fold the folding rod, the folding assembly comprises a mounting seat, the mounting seat is fixedly installed on the outer end of the folding rod, and a rotating seat is rotatably connected to the mounting seat, and the rotating seat is fixedly installed on the outer end of the other folding rod.

[0007] Preferably, in order to connect the folding rod and fold the folding rod, the folding assembly comprises a mounting seat, the mounting seat is fixedly installed on the outer end of the folding rod, and a rotating seat is rotatably connected to the mounting seat, and the rotating seat is fixedly installed on the outer end of the other folding rod.

[0008] Preferably, in order to connect the folding rod and fold the folding rod, the folding assembly comprises a mounting seat, the mounting seat is fixedly installed on the outer end of the folding rod, and a rotating seat is rotatably connected to the mounting seat, and the rotating seat is fixedly installed on the outer end of the other folding rod.

[0009] Preferably, in order to connect the folding rod and fold the folding rod, the folding assembly comprises a mounting seat, the mounting seat is fixedly installed on the outer end of the folding rod, and a rotating seat is rotatably connected to the mounting seat, and the rotating seat is fixedly installed on the outer end of the other folding rod.

[0010] Preferably, in order to drive the movable shovel to move in the sliding groove, threaded rods are rotatably connected to the fixed plate, a threaded hole is formed in one side of the upper part of the movable shovel, and the movable shovel is threadedly sleeved on the threaded rods through the threaded hole.

[0011] Preferably, in order to drive the threaded rods to rotate, driven bevel gears are fixedly installed at one end of the threaded rods, the driven bevel gears are located between the fixed plates, and the driven bevel gears are engaged with the driving bevel gears.

[0012] The utility model discloses the beneficial effect is: through folding subassembly can connect folding rod, simultaneously can fold folding rod when not using, thereby reduce the floor area of this structure, make things convenient for user to preserve and carry, simultaneously when using, movable shovel can slide in the sliding groove, thereby can adjust the size of the shovel face according to actual use, make things convenient for the use of the effect of improving snow. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the folding schematic diagram of the utility model;

[0015] Figure 3 It is the half sectional view of fixed shovel in the utility model;

[0016] Figure 4 It is Figure 3 It is the enlarged view of A in the utility model;

[0017] Figure 5 It is the half sectional view of folding subassembly in the utility model.

[0018] Mark explanation: in the drawing: 1, fixed shovel; 2, folding rod; 3, folding subassembly; 301, mounting seat; 302, rotating seat; 303, clamping hole; 304, clamping rod; 305, tension spring; 4, handle; 5, sliding groove; 6, baffle; 7, fixed plate; 8, movable shovel; 9, rotating shaft; 10, knob; 11, driving bevel gear; 12, threaded rod; 13, driven bevel gear. DETAILED DESCRIPTION

[0019] The utility model will be further described below in connection with the drawings:

[0020] As Figures 1-5As shown in the embodiment, the folding snow shovel comprises a fixed shovel 1, folding rods 2 are arranged on the outer side of the fixed shovel 1, the number of the folding rods 2 is three, folding assemblies 3 are arranged between the folding rods 2, the folding assemblies 3 connect two folding rods 2, handles 4 are fixedly arranged at one end of the folding rods 2, a sliding groove 5 is arranged in the fixed shovel 1, a partition plate 6 is fixedly arranged at the middle position in the sliding groove 5, fixed plates 7 are fixedly arranged at the upper end of the partition plate 6, movable shovels 8 are slidingly connected to the two sides of the sliding groove 5, and one side of the movable shovel 8 is located outside the fixed shovel 1.

[0021] As a technical optimization scheme of the utility model, specifically as Figure 5 As shown in the embodiment, the folding snow shovel comprises a fixed shovel 1, folding rods 2 are arranged on the outer side of the fixed shovel 1, the number of the folding rods 2 is three, folding assemblies 3 are arranged between the folding rods 2, the folding assemblies 3 connect two folding rods 2, handles 4 are fixedly arranged at one end of the folding rods 2, a sliding groove 5 is arranged in the fixed shovel 1, a partition plate 6 is fixedly arranged at the middle position in the sliding groove 5, fixed plates 7 are fixedly arranged at the upper end of the partition plate 6, movable shovels 8 are slidingly connected to the two sides of the sliding groove 5, and one side of the movable shovel 8 is located outside the fixed shovel 1.

[0022] As a technical optimization scheme of the utility model, specifically as Figure 3 and Figure 4As shown, the upper end of the fixed shovel 1 is rotatably connected with a rotating shaft 9, the upper end of the rotating shaft 9 is fixedly installed with a knob 10, the knob 10 is located outside the fixed shovel 1, the other end of the rotating shaft 9 extends to the inside of the sliding groove 5, the other end of the rotating shaft 9 is fixedly installed with a driving bevel gear 11, the driving bevel gear 11 is located between the fixed plates 7, the fixed plates 7 are rotatably connected with a threaded rod 12, the upper part of the movable shovel 8 is provided with a threaded hole, the movable shovel 8 is threadedly sleeved on the threaded rod 12 through the threaded hole, one end of the threaded rod 12 is fixedly installed with a driven bevel gear 13, the driven bevel gear 13 is located between the fixed plates 7, and the driven bevel gear 13 is engaged with the driving bevel gear 11, when it is needed to change the size of the shovel surface, the knob 10 is rotated, the knob 10 can drive the rotating shaft 9 to rotate and thus can drive the driving bevel gear 11 to rotate, since the driving bevel gear 11 and the driven bevel gear 13 are engaged, the threaded rod 12 can be driven to rotate, since the threaded rod 12 is threadedly connected with the movable shovel 8, the movable shovel 8 can be driven to move in the sliding groove 5, and thus the size of the shovel surface can be changed, which is convenient for users to use and improves the snow shoveling effect.

[0023] The basic principle, main features and advantages of the present application are shown and described above, and those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A foldable snow shovel comprising a fixed shovel (1), characterized in that: The outer side of the fixed spade (1) is provided with folding rods (2), the number of the folding rods (2) is three, folding assemblies (3) are arranged between the folding rods (2), the folding assemblies (3) connect two folding rods (2), one end of the folding rod (2) is fixedly provided with a handle (4), the inside of the fixed spade (1) is provided with a sliding groove (5), the inside of the sliding groove (5) is fixedly provided with a partition plate (6) at the middle position, the upper end of the partition plate (6) is fixedly provided with a fixed plate (7) on both sides, the both sides of the sliding groove (5) are slidably connected with movable spades (8), one side of the movable spade (8) is located outside the fixed spade (1).

2. The foldable snow shovel of claim 1, wherein: The folding assembly (3) comprises a mounting seat (301), the mounting seat (301) is fixedly installed on the outer end of the folding rod (2), a rotating seat (302) is rotatably connected on the mounting seat (301), and the rotating seat (302) is fixedly installed on the outer end of the other folding rod (2).

3. The foldable snow shovel of claim 2, wherein: A plurality of clamping holes (303) are arranged on the rotating seat (302) in a circumferential array, and a clamping rod (304) is slidably installed on one side of the mounting seat (301).

4. The foldable snow shovel of claim 3, wherein: One end of the clamping rod (304) is matched with the clamping hole (303).

5. The foldable snow shovel of claim 1, wherein: The other end of the clamping rod (304) is fixedly provided with a tension spring (305), the tension spring (305) is sleeved on the clamping rod (304), and the other end of the tension spring (305) is fixedly connected with the outer side of the mounting seat (301).

6. The foldable snow shovel of claim 5, wherein: The upper end of the fixed spade (1) is rotatably connected with a rotating shaft (9), the upper end of the rotating shaft (9) is fixedly provided with a knob (10), and the knob (10) is located outside the fixed spade (1).

7. The foldable snow shovel of claim 6, wherein: The other end of the rotating shaft (9) extends into the inside of the sliding groove (5), the other end of the rotating shaft (9) is fixedly provided with a driving bevel gear (11), and the driving bevel gear (11) is located between the fixed plates (7).

8. The foldable snow shovel of claim 7, wherein: A threaded rod (12) is rotatably connected on the fixed plate (7), a threaded hole is formed in one side of the upper part of the movable spade (8), and the movable spade (8) is threadedly sleeved on the threaded rod (12) through the threaded hole. One end of the threaded rod (12) is fixedly provided with a driven bevel gear (13), the driven bevel gear (13) is located between the fixed plates (7), and the driven bevel gear (13) is engaged with the driving bevel gear (11).

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