Baffle mounting structure of mower

Abstract

The utility model discloses a baffle mounting structure of a lawn mower, which relates to the technical field of lawn mowers and comprises a baffle, a sliding ring is fixedly mounted at the top of the baffle, a limiting rod is slidably connected in the sliding ring, a fixed block is fixedly mounted at one end of the limiting rod, and the fixed block is fixedly connected with the baffle. The end, away from the fixed block, of the limiting rod is slidably sleeved with a movable block, lower clamping rings are fixedly installed on the fixed block and the movable block correspondingly, and upper clamping rings are arranged on the two lower clamping rings correspondingly. And therefore, the baffle is moved, the position of the baffle can be conveniently adjusted, the convenience of adjusting the baffle is improved, a user can conveniently adjust the position of the baffle according to the use requirement, and the adjusting difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lawn mowers, in particular to a baffle installation structure of a lawn mower. Background Art

[0002] The working modes of lawn mowers are reciprocating and rotary. Its high mowing efficiency greatly saves time and realizes the functions of green environmental protection and beautification of the environment. It is simple, convenient and efficient to operate, so it is widely used. The machine is small and suitable for small and medium-sized lawns. The use of lawn mowers should be determined according to requirements to determine the stubble height after mowing. It is very convenient to use.

[0003] In order to prevent splashing when the lawn mower is mowing, a baffle needs to be installed on the lawn mower. However, when installing the baffle, the baffle is usually installed by a fixing ring and a bolt. When the operator adjusts the position of the baffle, a special tool needs to be used to disassemble the baffle to adjust the position of the baffle, which makes it inconvenient to adjust the position of the baffle. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a baffle installation structure for a lawn mower, which can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baffle installation structure of a lawn mower, comprising a baffle, a sliding ring fixedly installed on the top of the baffle, a limiting rod slidably connected inside the sliding ring, a fixed block fixedly installed on one end of the limiting rod, a movable block slidably sleeved on the end of the limiting rod away from the fixed block, lower clamping rings fixedly installed on the fixed block and the movable block, upper clamping rings are arranged on the two lower clamping rings, and two bolts are threadedly connected inside the two upper clamping rings.

[0006] Preferably, a sliding block is fixedly installed inside the sliding ring, a slideway is provided on the surface of the limiting rod, and the sliding block is slidably connected inside the slideway.

[0007] Preferably, the shape of the sliding block is composed of a circle and a square, and the shape of the slideway is the same as that of the sliding block.

[0008] Preferably, the interior of the fixed block is rotatably connected with a threaded rod, the threaded rod penetrates into the interior of the slideway, and the interior of the sliding block is threadedly connected to the surface of the threaded rod.

[0009] Preferably, the movable block is internally slidably connected to two clamping rods, both of which slide through the movable block and extend to the interior of the movable block. Fixed clamping grooves are provided on both sides of the slide, and the opposite ends of the two clamping rods are respectively clamped in the two fixed clamping grooves.

[0010] Preferably, the shapes of the opposite ends of the two clamping rods are semicircular.

[0011] Preferably, a pull plate is fixedly mounted on the opposite ends of the two clamping rods.

[0012] Preferably, tension springs are movably sleeved on the surfaces of the two clamping rods, opposite ends of the two tension springs are fixedly connected to both sides of the surface of the movable block, and opposite ends of the two tension springs are fixedly connected to the two pull plates respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The baffle installation structure of the lawn mower rotates the threaded rod so that the threaded rod drives the sliding block to move inside the slideway, so that the sliding ring moves on the surface of the limiting rod, and then the baffle moves, which is convenient for adjusting the position of the baffle, thereby improving the convenience of adjusting the baffle, making it convenient for the user to adjust the position of the baffle according to the needs of use and reducing the difficulty of adjustment.

[0015] (2) The baffle installation structure of the lawn mower pulls the two pull plates to make the two clamping rods slide inside the two fixed clamping slots and the movable block, thereby stretching the two tension springs and making the two clamping rods slide out of the fixed clamping slots. Then, the fixation between the movable block and the limiting rod is released, and the sliding block is taken out from one side of the limiting rod, thereby facilitating the replacement of the baffle and improving the convenience of baffle replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a structural schematic diagram of a baffle installation structure of a lawn mower according to the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0019] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of point B in the middle;

[0020] Figure 4 It is an internal schematic diagram of the movable block of the utility model.

[0021] Figure numerals: 1. baffle; 2. limiting rod; 3. fixed block; 4. sliding ring; 5. sliding block; 6. threaded rod; 7. slideway; 8. upper clamping ring; 9. bolt; 10. lower clamping ring; 11. movable block; 12. pull plate; 13. tension spring; 14. clamping rod; 15. fixed clamping slot. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a baffle installation structure of a lawn mower, including a baffle 1, a sliding ring 4 is fixedly installed on the top of the baffle 1, a limiting rod 2 is slidably connected inside the sliding ring 4, a fixed block 3 is fixedly installed on one end of the limiting rod 2, a movable block 11 is slidably sleeved on the end of the limiting rod 2 away from the fixed block 3, lower clamping rings 10 are fixedly installed on the fixed block 3 and the movable block 11, upper clamping rings 8 are arranged on the two lower clamping rings 10, and two bolts 9 are threadedly connected inside the two upper clamping rings 8.

[0024] Turn the bolt 9 to remove the upper clamp ring 8, then put the support rod on the lawn mower into the lower clamp ring 10, put the upper clamp ring 8 on the support rod, and then turn the bolt 9 to squeeze the upper clamp ring 8 and the lower clamp ring 10 against the support rod, and then install the baffle 1 on the handheld lawn mower.

[0025] A sliding block 5 is fixedly installed inside the sliding ring 4, a slideway 7 is opened on the surface of the limiting rod 2, the sliding block 5 is slidably connected inside the slideway 7, the shape of the sliding block 5 is composed of a circle and a square, the slideway 7 is the same shape as the sliding block 5, a threaded rod 6 is rotatably connected inside the fixed block 3, the threaded rod 6 penetrates into the interior of the slideway 7, and the interior of the sliding block 5 is threadedly connected to the surface of the threaded rod 6.

[0026] Rotate the threaded rod 6 so that the threaded rod 6 drives the sliding block 5 to move inside the slide 7, so that the sliding ring 4 moves on the surface of the limiting rod 2, and then the baffle 1 moves, so as to facilitate the adjustment of the position of the baffle 1, thereby improving the convenience of adjusting the baffle 1, and facilitating the user to adjust the position of the baffle 1 according to the needs of use, reducing the difficulty of adjustment.

[0027] The movable block 11 is internally slidably connected to two clamping rods 14, and both clamping rods 14 slide through the movable block 11 and extend to the inside of the movable block 11. Fixed clamping grooves 15 are provided on both sides of the slideway 7. The opposite ends of the two clamping rods 14 are respectively clamped in the two fixed clamping grooves 15. The shape of the opposite ends of the two clamping rods 14 is semicircular. The opposite ends of the two clamping rods 14 are fixedly installed with pull plates 12. Tension springs 13 are movably sleeved on the surfaces of the two clamping rods 14. The opposite ends of the two tension springs 13 are fixedly connected to the two sides of the surface of the movable block 11, and the opposite ends of the two tension springs 13 are respectively fixedly connected to the two pull plates 12.

[0028] Pull the two pull plates 12 to make the two clamping rods 14 slide inside the two fixed clamping slots 15 and the movable block 11, thereby stretching the two tension springs 13 and making the two clamping rods 14 slide out of the fixed clamping slots 15, then release the fixation between the movable block 11 and the limiting rod 2, and take out the sliding block 5 from one side of the limiting rod 2, so as to facilitate the replacement of the baffle 1 and improve the convenience of replacing the baffle 1.

[0029] Since one end of the two clamping rods 14 is semicircular, it is convenient for the clamping rods 14 to enter the interior of the fixed clamping slots 15 to prevent jamming.

[0030] Working principle:

[0031] Turn the bolt 9 to remove the upper clamp ring 8, then put the support rod on the lawn mower into the lower clamp ring 10, put the upper clamp ring 8 on the support rod, and then turn the bolt 9 to squeeze the upper clamp ring 8 and the lower clamp ring 10 on the support rod, and then install the baffle 1 on the handheld lawn mower, turn the threaded rod 6, so that the threaded rod 6 drives the sliding block 5 to move inside the slide 7, so that the sliding ring 4 moves on the surface of the limiting rod 2, and then the baffle 1 moves, so as to facilitate the adjustment of the position of the baffle 1.

[0032] Pull the two pull plates 12 to make the two clamping rods 14 slide inside the two fixed clamping slots 15 and the movable block 11, thereby stretching the two tension springs 13 and making the two clamping rods 14 slide out of the fixed clamping slots 15, then release the fixation between the movable block 11 and the limiting rod 2, and take out the sliding block 5 from one side of the limiting rod 2, so as to facilitate the replacement of the baffle 1.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A baffle mounting structure for a lawn mower, comprising a baffle (1), characterized in that: A sliding ring (4) is fixedly mounted on the top of the baffle (1), a limiting rod (2) is slidably connected inside the sliding ring (4), a fixed block (3) is fixedly mounted on one end of the limiting rod (2), a movable block (11) is slidably sleeved on one end of the limiting rod (2) away from the fixed block (3), lower clamping rings (10) are fixedly mounted on the fixed block (3) and the movable block (11), upper clamping rings (8) are arranged on the two lower clamping rings (10), and two bolts (9) are threadedly connected inside the two upper clamping rings (8).

2. The baffle installation structure of a lawn mower according to claim 1, characterized in that: A sliding block (5) is fixedly installed inside the sliding ring (4), a sliding track (7) is provided on the surface of the limiting rod (2), and the sliding block (5) is slidably connected inside the sliding track (7).

3. The baffle installation structure of a lawn mower according to claim 2, characterized in that: The shape of the sliding block (5) is composed of a circle and a square, and the shape of the slideway (7) is the same as that of the sliding block (5).

4. The baffle installation structure of a lawn mower according to claim 3, characterized in that: The interior of the fixed block (3) is rotatably connected to a threaded rod (6), the threaded rod (6) penetrates into the interior of the slideway (7), and the interior of the sliding block (5) is threadably connected to the surface of the threaded rod (6).

5. The baffle installation structure of a lawn mower according to claim 4, characterized in that: The movable block (11) is internally slidably connected to two clamping rods (14), both clamping rods (14) slide through the movable block (11) and extend into the interior of the movable block (11), both sides of the slideway (7) are provided with fixed clamping grooves (15), and opposite ends of the two clamping rods (14) are respectively clamped in the interior of the two fixed clamping grooves (15).

6. The baffle mounting structure of a lawn mower according to claim 5, characterized in that: The shapes of the opposite ends of the two clamping rods (14) are semicircular.

7. The baffle mounting structure of a lawn mower according to claim 6, characterized in that: A pull plate (12) is fixedly mounted on the opposite ends of the two clamping rods (14).

8. The baffle installation structure of a lawn mower according to claim 7, characterized in that: Tension springs (13) are movably sleeved on the surfaces of the two clamping rods (14); opposite ends of the two tension springs (13) are fixedly connected to the two sides of the surface of the movable block (11); and opposite ends of the two tension springs (13) are fixedly connected to the two pull plates (12) respectively.

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