Insertable lawn mower

Abstract

The utility model discloses an insertion type lawn mower, which relates to the technical field of lawn mowers, including a lawn machine body, a motor group and a closing component, wherein an installation component is arranged between the closing component and the motor group, and the installation component includes a limit frame and a limiting component, and the limiting component is used to limit the position of the motor group on the limit frame. The utility model utilizes the matching arrangement between the limit frame, the connecting block and the limit block, so that the motor group is connected with the connecting block, and the shape of the connecting block and the limit frame is interlocked, so that the motor group can be installed in the inner cavity of the installation groove by the interlacing and interlocking mode of the connecting block and the limit frame, and at the same time, the limitation of the limit block is cooperated to ensure the stability of the vertical position of the motor group, so that the motor group can maintain the stable interlocking between the connecting block and the limit frame under its own gravity, thereby avoiding the cumbersome installation method of the motor group, and effectively improving the convenience and efficiency of disassembly and assembly of the motor group and the overall assembly through the flexible interlacing and interlocking mode.

Description

Technical Field

[0001] The utility model relates to the technical field of lawn mowers, in particular to an insertion type lawn mower. Background Art

[0002] A lawn mower is a mechanical device for mowing grass and a greening and environmental protection device. A lawn mower usually includes a chassis, a motor unit, a knife holder, a blade and a grass collection box.

[0003] The existing installation of the motor group on the lawn machine body usually requires the use of fasteners such as bolts or screws to lock the motor group in the lawn machine body to ensure the fixation of the motor group. However, the locking operation method requires a long locking time, and the subsequent disassembly of the motor group also takes a long time. Furthermore, the locking method takes a long time and also increases the overall assembly time, which greatly reduces the efficiency of the overall assembly. Therefore, in order to solve the above problems, a plug-in lawn mower is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an insertion type lawn mower to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an insertion type lawn mower, comprising a lawn machine body, a motor group and a closing assembly, wherein the closing assembly is fixedly arranged at the top of the lawn machine body, the motor group is fixedly arranged between the closing assembly and the lawn machine body, and an installation assembly is arranged between the closing assembly and the motor group, wherein the installation assembly comprises:

[0006] A limiting frame, the limiting frame is fixedly arranged in the inner cavity of the closing component, and the limiting frame is used to limit the position of the motor group in the inner cavity of the closing component;

[0007] A limiting component is arranged between the motor group and the limiting frame, and is used to limit the position of the motor group on the limiting frame.

[0008] Preferably, a connection block is fixedly provided in the middle of the motor group, and two sides of the connection block are concave surfaces.

[0009] Preferably, the closing assembly comprises a front cover and a mounting groove, wherein the mounting groove is provided at the top end of the lawn machine body, the front cover is snap-connected to the top end of the mounting groove, and the front cover is used for sealing the inner cavity of the mounting groove.

[0010] Preferably, the opposite end surfaces of the limiting frame are convex surfaces, and the convex surfaces of the limiting frame are used to adapt to the concave surfaces on both sides of the connecting block.

[0011] Preferably, the limiting assembly includes a plurality of limit blocks and a plurality of grooves, the plurality of grooves are symmetrically arranged on both sides of the connecting block, and the plurality of limit blocks are fixedly arranged in the inner cavities of the plurality of grooves.

[0012] Preferably, a through groove is provided at the bottom end of the inner cavity of the installation groove, and the inner cavity of the through groove is connected with the interior of the lawn machine body.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model utilizes the matching arrangement between the limit frame, the connecting block and the limit block, so that the motor group is connected with the connecting block, and the shapes of the connecting block and the limit frame are interlocked, so that the motor group can be installed in the inner cavity of the installation groove by the interlacing and interlocking manner of the connecting block and the limit frame. At the same time, with the restriction of the limit block, the stability of the vertical position of the motor group is guaranteed, so that the motor group can maintain the stable interlocking between the connecting block and the limit frame under its own gravity, thereby avoiding the cumbersome installation method of the motor group, and effectively improving the convenience and efficiency of disassembly and assembly of the motor group and the overall assembly through flexible interlacing and interlocking methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the installation slot of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the motor group and the limiting frame of the utility model.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the motor group and the connecting block of the utility model.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting frame of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the motor group and the limit block of the utility model.

[0021] In the figure: 1. lawn machine body; 2. front cover; 3. mounting slot; 4. motor unit; 5. limit frame; 6. connecting block; 7. limit block; 8. groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-6 The illustrated plug-in lawn mower comprises a lawn machine body 1, a motor unit 4 and a closing assembly, wherein the motor unit 4 is fixedly arranged between the closing assembly and the lawn machine body 1, a connecting block 6 is fixedly arranged in the middle of the motor unit 4, and both sides of the connecting block 6 are recessed surfaces, an installation assembly is arranged between the closing assembly and the motor unit 4, and the installation assembly comprises a limit frame 5 and a limiting assembly, the limit frame 5 is fixedly arranged in the inner cavity of the closing assembly, the limit frame 5 is used to limit the position of the motor unit 4 in the inner cavity of the closing assembly, the opposite end surface of the limit frame 5 is a convex surface, and the convex surface of the limit frame 5 is used to adapt to the recessed surfaces on both sides of the connecting block 6.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown in the figure, the connecting block 6 fixedly arranged in the middle of the motor group 4 is adapted to the shape of the limit frame 5, so that the two sides of the connecting block 6 can be vertically installed between the opposite end faces of the limit frame 5, so that the motor group 4 can be quickly installed and positioned through the interlacing limit between the connecting block 6 and the limit frame 5, avoiding the need for auxiliary tools such as bolts or screws to lock the position of the motor group 4. Under the quick interlacing connection limit of the connecting block 6 and the limit frame 5, the convenience of the installation and positioning of the motor group 4 is effectively improved, the operating steps of the installation of the motor group 4 are reduced, and the time for installing and fixing the motor group 4 is also shortened, thereby effectively improving the efficiency of the installation and fixing of the motor group 4.

[0025] The closing assembly is fixedly arranged at the top of the lawn machine body 1, and the closing assembly includes a front cover 2 and a mounting groove 3. The mounting groove 3 is opened at the top of the lawn machine body 1, and the front cover 2 is snapped onto the top of the mounting groove 3. The front cover 2 is used to seal the inner cavity of the mounting groove 3. A through groove is opened at the bottom end of the inner cavity of the mounting groove 3, and the inner cavity of the through groove is connected with the interior of the lawn machine body 1.

[0026] like Figure 1 and Figure 2As shown in the figure, the front cover 2 is fixedly installed on the top of the mounting groove 3 by means of a snap connection, the limiting frame 5 is fixedly arranged in the inner cavity of the mounting groove 3, and the motor group 4 is fixed in position by interlacing and fitting with the limiting frame 5, so that the motor group 4 and the limiting frame 5 are both located in the inner cavity of the mounting groove 3. After the motor group 4 is fixed in the inner cavity of the mounting groove 3 by interlacing and fitting with the limiting frame 5, it can be closed on the top of the mounting groove 3 by the snap connection of the front cover 2, thereby preventing the motor group 4 from being exposed to the outside, protecting the motor group 4, and prolonging the service life of the motor group 4 to a certain extent. This also reduces the use cost of the motor group 4, and a through groove is provided at the bottom of the inner cavity of the installation groove 3, the width of the through groove is smaller than the width of the motor group 4, so as to avoid the motor group 4 having no support at the bottom and unstable installation. The opening of the through groove enables the motor group 4 to be connected to the inside of the lawn machine body 1 for use, and at the same time, the motor group 4 in the installation groove 3 has heat dissipation and ventilation space, which provides a good support space for the use of the motor group 4, effectively improves the convenience of the use of the installation groove 3 and the front cover 2, and also enhances the effectiveness of the installation and use of the motor group 4.

[0027] The limiting component is arranged between the motor group 4 and the limiting frame 5. The limiting component is used to limit the position of the motor group 4 on the limiting frame 5. The limiting component includes multiple limiting blocks 7 and multiple grooves 8. The multiple grooves 8 are symmetrically opened on both sides of the connecting block 6, and the multiple limiting blocks 7 are fixedly arranged in the inner cavities of the multiple grooves 8.

[0028] like Figure 4 and Figure 6 As shown in the figure, the limit block 7 is arranged on the non-recessed end face of the side of the connecting block 6, and the groove 8 is also opened on the non-recessed end face of the side of the connecting block 6. The limit block 7 is fixedly arranged in the inner cavity of the groove 8 in an inclined state. The bottom end of the limit block 7 protruding from the groove 8 can move to the top of the limit frame 5 as the connecting block 6 and the limit frame 5 are interlaced and engaged, thereby limiting the vertical direction of the connecting block 6 and limiting the installation of the position of the motor group 4 to prevent the connecting block 6 and the motor group 4 from continuing to descend along the limit frame 5 under gravity, thereby ensuring the stability of the position of the connecting block 6 and the motor group 4, and further effectively improving the effectiveness of the interlaced and interlocked fixation of the motor group 4 and the limit frame 5.

[0029] In summary, the motor group 4 is fixed with the connecting block 6 and fixed in the inner cavity of the installation groove 3 with the limiting frame 5, so that the motor group 4 can be installed in the inner cavity of the installation groove 3 without the use of auxiliary tools for locking. It only needs to rely on the shape fit between the connecting block 6 and the limiting frame 5 to drive the motor group 4 to be installed in the position, so that the motor group 4 can be fit in the limiting frame 5, and then cooperate with the limiting block 7 to limit the vertical direction of the connecting block 6 and the motor group 4, so that the connecting block 6 and the motor group 4 can maintain a stable position after being inserted along the limiting frame 5 to a certain distance, thereby ensuring the stability of the position installation of the motor group 4, and at the same time greatly improving the flexibility and efficiency of disassembly and assembly of the motor group 4.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plug-in lawn mower, comprising a lawn mower body (1), a motor unit (4) and a closing assembly, wherein the closing assembly is fixedly arranged at the top of the lawn mower body (1), and the motor unit (4) is fixedly arranged between the closing assembly and the lawn mower body (1), characterized in that: An installation component is provided between the closing component and the motor group (4), and the installation component comprises: A limiting frame (5), the limiting frame (5) being fixedly arranged in the inner cavity of the closing component, and the limiting frame (5) being used to limit the position of the motor group (4) in the inner cavity of the closing component; A limiting component is arranged between the motor group (4) and the limiting frame (5), and is used to limit the position of the motor group (4) on the limiting frame (5).

2. The insertion type lawn mower according to claim 1, characterized in that: A connection block (6) is fixedly arranged in the middle of the motor group (4), and two sides of the connection block (6) are concave surfaces.

3. The insertion type lawn mower according to claim 1, characterized in that: The closing assembly comprises a front cover (2) and a mounting groove (3); the mounting groove (3) is arranged at the top end of the lawn machine body (1); the front cover (2) is snap-connected to the top end of the mounting groove (3); and the front cover (2) is used to seal the inner cavity of the mounting groove (3).

4. The insertion type lawn mower according to claim 1, characterized in that: The opposite end surfaces of the limiting frame (5) are convex surfaces, and the convex surfaces of the limiting frame (5) are used to adapt to the concave surfaces on both sides of the connecting block (6).

5. The insertion type lawn mower according to claim 1, characterized in that: The limiting assembly comprises a plurality of limit blocks (7) and a plurality of grooves (8); the plurality of grooves (8) are symmetrically arranged on both sides of the connecting block (6); and the plurality of limit blocks (7) are fixedly arranged in the inner cavities of the plurality of grooves (8).

6. The insertion type lawn mower according to claim 3, characterized in that: A through groove is provided at the bottom end of the inner cavity of the installation groove (3), and the inner cavity of the through groove is connected to the interior of the lawn machine body (1).

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