Portable labor quality education outward training device

Abstract

The utility model discloses a portable outward training device for labor quality education, relates to the technical field of labor equipment, and solves the problems that students are easily scratched, the potential safety hazard is larger, the development of safety education is not facilitated and the limitation is larger in the process that the pointed end of a shovel is used for doing the exercises. The utility model discloses a portable labor quality education outward training device. The device comprises a shovel head; the shovel head is of an L-shaped plate structure. A first sliding rod of a cylindrical structure is arranged in each of the four circular sliding grooves in the front end of the shovel head in a sliding mode. A group of sliding plates with rectangular plate structures are fixedly arranged at the front ends of every two groups of first sliding rods; a group of second sliding rods with cylindrical structures are arranged in the circular through grooves in the two sides of the top of the sliding plate in a sliding manner; one end of each of the two groups of second sliding rods is fixedly connected with a protective block with a wedge-shaped block structure; and the tip of the shovel head is effectively protected, the safety in the using process is improved, and potential safety hazards in the equipment using process are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of labor equipment, and more specifically, particularly relates to a portable labor quality education and development training equipment. Background Art

[0002] In the current teaching requirements, in order to enrich campus cultural life, strengthen students' traditional cultural education, reduce students' psychological pressure, and cultivate a healthy and positive mental state, students are usually given various extension trainings. Among them, labor quality education training is one of the important educational projects. In the process of labor quality education, shovels and other training equipment are usually used.

[0003] The current shovel equipment still has the following shortcomings:

[0004] Since the front end of the shovel is relatively sharp, students will inevitably run and play while carrying it. This can easily cause scratches on the tip of the shovel during these activities, posing a major safety hazard, and is not conducive to the development of safety education, and has significant limitations. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a portable labor quality education expansion training equipment to solve the problem that the front end of the shovel proposed in the above background technology is relatively sharp, and students will inevitably run and play when carrying and using it. This causes the pointed tip of the shovel to easily cause scratches on students during these sports, which poses a great safety hazard, is not conducive to the development of safety education, and has great limitations.

[0006] The purpose and effect of the portable labor quality education and training equipment of the utility model are achieved by the following specific technical means:

[0007] A portable labor quality education and expansion training equipment, comprising: a shovel head; the shovel head adopts an L-shaped plate structure, and rectangular groove structures are provided on the upper and lower sides of the front end of the shovel head, and circular slide groove structures are provided on both sides of the rear wall of the two groups of rectangular grooves at the front end of the shovel head; a group of first sliding rods with a cylindrical structure are slidably arranged in the four groups of circular slide grooves at the front end of the shovel head, and a spring is sleeved on the outer side of the first sliding rod; a group of sliding plates with a rectangular plate structure are fixedly arranged at the front end of each two groups of first sliding rods, and through-type circular through-groove structures are provided on both sides of the top of the sliding plate, and a rectangular groove structure is provided at the front end of the sliding plate; a group of second sliding rods with a cylindrical structure are slidably arranged in the circular through-grooves on both sides of the top of the sliding plate, and a spring is sleeved on the outer side of the second sliding rod; one end of the two groups of second sliding rods is fixedly connected to a protective block with a wedge-shaped block structure, and the inclined surface of the protective block contacts the surface of the shovel head.

[0008] Furthermore, a connecting head with a cylindrical structure is fixedly provided at the rear end of the shovel head, and a screw hole structure is provided at the rear side of the connecting head; a connecting rod is provided at the rear side of the connecting head through threaded connection.

[0009] Furthermore, the connecting rod adopts a cylindrical structure, and a threaded groove structure is provided on the outer side of the front end of the connecting rod; a connecting shaft is rotatably connected to the rear end of the connecting rod, and a cross groove structure is provided on one side of the connecting shaft; an operating rod with a cylindrical structure is fixedly connected to the rear side of the connecting shaft; a fixing plate with an L-shaped plate structure is fixedly provided on one side of the rear end of the connecting rod, and a through-type rectangular through groove structure is provided on one side of the fixing plate.

[0010] Furthermore, a limit rod is slidably arranged in the rectangular through groove on one side of the fixed plate, and the limit rod adopts a rectangular rod structure, and a spring is sleeved on the outer side of the limit rod; a clamping block is fixedly connected to one end of the limit rod, and the clamping block adopts a cross-shaped block structure, and the outer wall of the clamping block fits with the inner wall of the cross-shaped groove on one side of the connecting shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the present application, the pointed tip of the shovel head is blocked by the cooperation of two groups of protective blocks, so that the pointed tip of the shovel head can be prevented from injuring people when not in use. This is especially true for children participating in expansion training who like to play and run, which increases the risk of injury. The present device can effectively protect the pointed tip of the shovel head, improves safety during use, reduces potential safety hazards during the use of the equipment, and allows students to use it more safely and with greater assurance.

[0013] When in use, the operating rod and the connecting rod can be folded, which can reduce the length of the operating rod and the connecting shaft and reduce the occupied space, making it easier to carry the device, improving the convenience during carrying and making it more practical. At the same time, the operating rod and the connecting shaft can be formed into a straight line to ensure the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall axial structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0016] Figure 3 The utility model is a schematic structural diagram of the connection relationship between the connecting rod and the operating rod.

[0017] Figure 4 The utility model is a schematic diagram of the axial structure of the shovel head part.

[0018] Figure 5 It is a partial structural schematic diagram of the shovel head part of the utility model.

[0019] Figure 6 It is a partial enlarged structural schematic diagram of A of the present utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Shovel head; 101. Connecting head; 102. First slide bar; 103. Sliding plate; 104. Second slide bar; 105. Protective block; 2. Connecting rod; 201. Connecting shaft; 202. Operating rod; 203. Fixed plate; 204. Limiting rod; 205. Block. DETAILED DESCRIPTION

[0022] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0023] Embodiment 1:

[0024] As attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a portable labor quality education expansion training equipment, comprising: a shovel head 1; the shovel head 1 adopts an L-shaped plate structure, and rectangular groove structures are provided on both sides of the upper and lower sides of the front end of the shovel head 1, and circular slide groove structures are provided on both sides of the rear wall of the two groups of rectangular grooves at the front end of the shovel head 1; a group of first slide bars 102 with a cylindrical structure are slidably arranged in the four groups of circular slide grooves at the front end of the shovel head 1, and the outer side of the first slide bar 102 is sleeved with a spring; a group of sliding plates 103 with a rectangular plate structure are fixedly arranged at the front end of each two groups of first slide bars 102, and through-type circular through-groove structures are provided on both sides of the top of the sliding plate 103, and a rectangular groove structure is provided at the front end of the sliding plate 103; a group of second slide bars 104 with a cylindrical structure are slidably arranged in the circular through-grooves on both sides of the top of the sliding plate 103, and the outer side of the second slide bar 104 is sleeved with a spring; one end of the two groups of second slide bars 104 is fixedly connected to a protective block 105 with a wedge block structure, and the inclined surface of the protective block 105 contacts the surface of the shovel head 1.

[0026] Among them, a connecting head 101 with a cylindrical structure is fixedly provided at the rear end of the shovel head 1, and a screw hole structure is opened at the rear side of the connecting head 101; a connecting rod 2 is provided at the rear side of the connecting head 101 through threaded connection.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When in use, the pointed tip of the front end of the shovel head 1 is inserted into the ground, and then the top of the shovel head 1 is stepped on with the foot, and pressed down hard. During the stepping process, the sliding plate 103 is pushed to slide backward along the rectangular groove at the front end of the shovel head 1 by the resistance of the soil, and the first sliding bar 102 is synchronously slid into the circular sliding groove on the front side of the shovel head 1. During the sliding backward sliding process of the sliding plate 103, the protective block 105 is synchronously driven to slide. When the inclined surface structure of the protective block 105 contacts the surface of the shovel head 1, the protective block 105 and the second sliding bar 104 can be pushed by the surface of the shovel head 1 to slide upward along the circular through groove at the top of the sliding plate 103, so that the protective block 105 is retracted into the rectangular groove on the front side of the sliding plate 103. The resistance generated by the movable plate 103 completely disappears, so the sharp front end of the shovel head 1 can be brought into play when shoveling soil. When the shovel head 1 is pulled out of the soil and not in use, the sliding plate 103 is pushed back to its original position under the action of the springs on the outside of each group of first slide bars 102, and the protective block 105 is blocked in front of the pointed tip of the front end of the shovel head 1 under the action of the springs on the outside of the second slide bar 104. The cooperation of the two groups of protective blocks 105 can block the pointed tip of the shovel head 1, which can prevent the pointed tip of the shovel head 1 from hurting people when not in use, especially for children and students participating in expansion training who like to play and run, which increases the risk of injury. The device can effectively protect the pointed tip of the shovel head 1 and improve safety during use.

[0029] Embodiment 2:

[0030] Based on Example 1, as shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0031] Among them, the connecting rod 2 adopts a cylindrical structure, and a threaded groove structure is provided on the outer side of the front end of the connecting rod 2; a connecting shaft 201 is rotatably connected to the rear side end of the connecting rod 2, and a cross-shaped groove structure is provided on one side of the connecting shaft 201; an operating rod 202 with a cylindrical structure is fixedly connected to the rear side of the connecting shaft 201; a fixing plate 203 of an L-shaped plate structure is fixedly provided on one side of the rear side end of the connecting rod 2, and a through-type rectangular through groove structure is provided on one side of the fixing plate 203.

[0032] Among them, a limiting rod 204 is slidably arranged in the rectangular through groove on one side of the fixed plate 203, and the limiting rod 204 adopts a rectangular rod structure, and a spring is sleeved on the outer side of the limiting rod 204; a clamping block 205 is fixedly connected to one end of the limiting rod 204, and the clamping block 205 adopts a cross-shaped block structure, and the outer wall of the clamping block 205 fits with the inner wall of the cross-shaped groove on one side of the connecting shaft 201.

[0033] The specific usage and function of this embodiment are as follows:

[0034] In the present invention, the connecting rod 2 is combined and connected with the connecting head 101 through threaded cooperation. When carrying, the limiting rod 204 is pulled outward along the rectangular through groove of the fixing plate 203, so that the block 205 is pulled out from the cross-shaped groove on one side of the connecting shaft 201, thereby losing the limiting effect on the connecting shaft 201. At this time, the operating rod 202 and the connecting shaft 201 can be rotated 180 degrees around the connecting rod 2, and the operating rod 202 and the connecting shaft 201 can be folded, thereby reducing the length of the operating rod 202 and the connecting shaft 201, reducing the occupied space, and And it can be more convenient for the device to carry. When in use, the operating rod 202 and the connecting shaft 201 are rotated according to the reverse steps to make the connecting rod 2 and the operating rod 202 form a straight line. After the adjustment is completed, the limit rod 204 is loosened, and under the action of the spring on the outside of the limit rod 204, the push block 205 is re-engaged in the cross-shaped groove on the side of the connecting shaft 201, so that the angle of the connecting shaft 201 and the operating rod 202 can be limited again, and the state of the connecting rod 2 and the operating rod 202 is maintained, and the shovel can be used as a normal state.

Claims

1. A portable labor quality education and development training equipment, characterized in that: include: A shovel head (1); the shovel head (1) adopts an L-shaped plate structure, the upper and lower sides of the front end of the shovel head (1) are provided with rectangular groove structures, and the two groups of rectangular grooves at the front end of the shovel head (1) are provided with circular slide groove structures on both sides of the rear wall; a group of first slide bars (102) with a cylindrical structure are slidably arranged in the four groups of circular slide grooves at the front end of the shovel head (1), and the outer side of the first slide bars (102) is sleeved with a spring; a group of sliding plates (103) with a rectangular plate structure are fixedly arranged at the front end of each two groups of first slide bars (102) , and both sides of the top of the sliding plate (103) are provided with a through circular through groove structure, and the front end of the sliding plate (103) is provided with a rectangular groove structure; a group of second sliding rods (104) of cylindrical structure are slidably arranged in the circular through grooves on both sides of the top of the sliding plate (103), and the outer side of the second sliding rod (104) is sleeved with a spring; one end of the two groups of second sliding rods (104) is fixedly connected to a protective block (105) with a wedge block structure, and the inclined surface of the protective block (105) contacts the surface of the shovel head (1).

2. A portable labor quality education and development training equipment as claimed in claim 1, characterized in that: A connecting head (101) with a cylindrical structure is fixedly provided at the rear end of the shovel head (1), and a screw hole structure is provided at the rear side of the connecting head (101); a connecting rod (2) is provided at the rear side of the connecting head (101) through threaded connection.

3. A portable labor quality education and development training equipment as claimed in claim 2, characterized in that: The connecting rod (2) adopts a cylindrical structure, and a thread groove structure is provided on the outer side of the front end of the connecting rod (2).

4. A portable labor quality education and development training equipment as claimed in claim 3, characterized in that: The rear end of the connecting rod (2) is rotatably connected to a connecting shaft (201), and one side of the connecting shaft (201) is provided with a cross-shaped groove structure; the rear side of the connecting shaft (201) is fixedly connected to an operating rod (202) with a cylindrical structure.

5. A portable labor quality education and development training equipment as claimed in claim 4, characterized in that: A fixing plate (203) with an L-shaped plate structure is fixedly provided on one side of the rear side end of the connecting rod (2), and a through-type rectangular through-slot structure is provided on one side of the fixing plate (203).

6. A portable labor quality education and development training equipment as claimed in claim 5, characterized in that: A limiting rod (204) is slidably arranged in the rectangular through slot on one side of the fixing plate (203), and the limiting rod (204) adopts a rectangular rod structure, and a spring is sleeved on the outer side of the limiting rod (204).

7. A portable labor quality education and development training equipment as claimed in claim 6, characterized in that: A clamping block (205) is fixedly connected to one end of the limiting rod (204); the clamping block (205) adopts a cross-shaped block structure, and the outer wall of the clamping block (205) fits with the inner wall of the cross-shaped groove on one side of the connecting shaft (201).

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