Garden tools

Abstract

The present invention provides a gardening tool, which includes a main body and a docking body connected to the main body. The main body and the docking body are detachably connected. One end of the main body close to the docking body is provided with a locking button and an elastic member in contact with the locking button. The locking button is integrally formed with the main body. The docking body is correspondingly provided with a receiving groove for receiving the locking button. The elastic member is fixed to the main body so that when the locking button is pressed, the elastic member is compressed and the locking button disengages from the receiving groove; after the locking button is released, the elastic member resets and pushes the locking button to reset the locking button. Compared with the prior art, the gardening tool of the present invention realizes the quick disassembly and assembly of the main body and the docking body.

Description

Technical Field

[0001] The present invention relates to a gardening tool, and more particularly to a blower. Background Art

[0002] Blowers are usually used for road or yard cleaning, and can be used to clean dead leaves or debris on the lawn. High-power blowers can also be used to remove snow and even extinguish fires. Generally speaking, in order to direct the airflow, a blower includes a wind tube for directing the airflow. In actual applications, different application scenarios require different airflows, which often need to be achieved by disassembling and assembling the wind tube. However, the disassembly and connection structure between the existing wind tube and the main body of the blower is complex, and tools are required for disassembly or it is time-consuming.

[0003] In view of this, it is necessary to improve the existing blower to provide a quick-release structure for realizing the quick replacement of the wind tube to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a gardening tool that can achieve quick disassembly and assembly between the main body and the connecting body.

[0005] To achieve the above purpose, the present invention provides a gardening tool, including a main body and a docking body connected to the main body. The main body and the docking body are detachably connected. One end of the main body close to the docking body is provided with a lock button and an elastic member in contact with the lock button. The lock button is integrally formed with the main body. The docking body is correspondingly provided with a receiving groove for receiving the lock button. The elastic member is fixed to the main body so that when the lock button is pressed, the elastic member is compressed and the lock button disengages from the receiving groove; after releasing the lock button, the elastic member resets and pushes the lock button to reset the lock button.

[0006] As a further improvement of the present invention, the lock button is a cantilever beam structure extending from the main body along the axis of the docking body, and includes a pressing portion and an extending portion. The pressing portion is received in the receiving groove, and the extending portion is used to connect the pressing portion and the main body and provide an elastic deformation force when the pressing portion is pressed.

[0007] As a further improvement of the present invention, the cross-section of the extending portion is U-shaped with an upward opening.

[0008] As a further improvement of the present invention, a first limiting component is provided on the inner side of the pressing portion, and a second limiting component is provided in the main body. The first limiting component and the second limiting component jointly limit the elastic member to prevent the elastic member from moving randomly.

[0009] As a further improvement of the present invention, the elastic member is a spring piece, and the spring piece includes a base portion that cooperates with the second limiting component, a bent portion that extends in the reverse direction from one end of the base portion, a support portion that cooperates with the first limiting component to abut and support the lock button, and a connecting portion that connects the support portion and the bent portion. In the initial state, the connecting portion is in contact with the inner side wall of the main body.

[0010] As a further improvement of the present invention, the support portion is generally arranged in an inverted V shape. The first limiting component includes a first limiting plate and a second limiting plate that are arranged perpendicular to the inner side wall of the pressing portion. The first limiting plate and the second limiting plate are parallel to each other to form a limiting groove between the first limiting plate and the second limiting plate, and the support portion is received in the limiting groove.

[0011] As a further improvement of the present invention, the second limiting component includes a first support platform and a second support platform that are arranged opposite to each other, a first limiting platform located beside the first support platform, and a second limiting platform located beside the second support platform. The first support platform and the first limiting platform are arranged in a front-back offset manner to form a first limiting cavity between the first support platform and the first limiting platform. The second support platform and the second limiting platform are also arranged in a front-back offset manner to form a second limiting cavity between the second support platform and the second limiting platform. The two opposite side edges of the base portion are correspondingly limited in the first limiting cavity and the second limiting cavity.

[0012] As a further improvement of the present invention, grooves are formed on the two opposite side edges of the base portion, and protrusions are correspondingly provided on the first limiting platform and the second limiting platform. When the two opposite side edges of the base portion are limited in the first limiting cavity and the second limiting cavity, the protrusions are limited and clamped in the corresponding grooves.

[0013] As a further improvement of the present invention, the second limiting component includes a first support plate and a second support plate that are arranged opposite to each other. Convex platforms are provided on one side of the first support plate and the second support plate close to the pressing portion, so that the cross sections of the first support plate and the second support plate are generally L-shaped. The base portion of the spring piece is supported by the first support plate and the second support plate and is limited by the abutment of the convex platforms.

[0014] As a further improvement of the present invention, the elastic member is a torsion spring. The torsion spring includes a body portion that extends in a spiral shape, a support portion that extends outward from one end of the body portion to abut and support the lock button, and a fixing portion that extends outward from the other end of the body portion. The extending direction of the body portion is perpendicular to the axis direction of the docking body. The first limiting component is an opening formed on the side wall of the pressing portion, and the support portion is limited and received in the opening.

[0015] As a further improvement of the present invention, the second limiting component includes a convex column provided on the inner side wall of the main body and a limiting rib beside the convex column. The main body part is sleeved on the convex column, and the fixing part is connected with the limiting rib in a snap-fastening manner.

[0016] As a further improvement of the present invention, both the limiting rib and the fixing part are generally arranged in an L shape to prevent the fixing part from detaching from the limiting rib.

[0017] As a further improvement of the present invention, the gardening tool is a blower, a blow-suction machine, a vacuum cleaner or a cleaning machine.

[0018] As a further improvement of the present invention, the gardening tool is a blower. The main body includes a machine shell, a motor and a fan installed in the machine shell, the docking body is a wind tube, and the machine shell is detachably connected to the wind tube.

[0019] The beneficial effects of the present invention are as follows: By providing a lock button and an elastic member in contact with the lock button on the main body of the gardening tool of the present invention, and simultaneously opening a receiving groove on the docking body, the detachable connection between the main body and the docking body can be realized by the mutual cooperation of the lock button and the receiving groove; in addition, the lock button is designed to be integrally formed with the main body, and the elastic member is designed to be fixed to the main body. After pressing the lock button, the elastic force of the lock button itself and the compression of the elastic member can be used to cause the lock button to disengage from the receiving groove; after releasing the lock button, the elastic force of the elastic member is used to push the lock button to reset it, thus realizing the quick disassembly and assembly of the main body and the docking body. Description of the Drawings

[0020] Figure 1 is a perspective view of the blower of the present invention.

[0021] Figure 2 is Figure 1 a partial exploded view of the blower shown.

[0022] Figure 3 is Figure 2 an exploded view of the machine shell in.

[0023] Figure 4 is Figure 3 another perspective view of.

[0024] Figure 5 is Figure 4 an enlarged view of the position of the lock button and the elastic member in.

[0025] Figure 6 is a perspective view of the first embodiment of the elastic member.

[0026] Figure 7 is with Figure 6Stereogram of the first embodiment of the corresponding first limiting component and second limiting component.

[0027] Figure 8 Stereogram of the second embodiment of the elastic member.

[0028] Figure 9 It is Figure 8 Stereogram of the second embodiment of the corresponding first limiting component and second limiting component.

[0029] Figure 10 It is Figure 8 The assembled combined stereogram after the elastic member shown in Figure 9 is assembled into.

[0030] Figure 11 Schematic diagram of another embodiment of the first limiting component.

[0031] Figure 12 Stereogram of the third embodiment of the elastic member.

[0032] Figure 13 It is Figure 12 Stereogram of the third embodiment of the corresponding first limiting component and second limiting component.

[0033] Figure 14 It is Figure 12 The assembled combined stereogram after the elastic member shown in Figure 13 is assembled into.

[0034] Figure 15 It is Figure 2 Stereogram of the air duct from another angle. Specific embodiments

[0035] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] The present invention discloses a garden tool, which includes a main body and a docking body connected to the main body. The main body and the docking body are detachably connected to facilitate the quick disassembly and quick assembly of the main body and the docking body. The garden tool of the present invention can be a hair dryer, a blow-suction machine, a vacuum cleaner, a cleaning machine, a snow sweeper, a lawn mower, or others. For the convenience of description, the hair dryer will be taken as an example below to describe in detail the connection structure and connection relationship between the main body and the docking body.

[0037] As Figure 1 It is Figure 2As shown, the hair dryer 100 of the present invention includes a main body 10 and a wind tube 20 (i.e., a docking body) connected to the main body 10. The main body 10 includes a casing 11 and a motor (not shown) and a fan (not shown) accommodated in the casing 11. Since the motor and the fan can adopt existing structures and do not belong to the main protection points of the present invention, the motor and the fan will not be described in detail here.

[0038] A handle 12 is formed on one side of the housing 11 near the hair dryer 20, and the handle 12 is integrally formed with the housing 11. A start switch 121 and a speed knob 122 are mounted on the handle 12, and the start switch 121 is used to start the hair dryer 100 and start the motor to work; the speed knob 122 is used to adjust the speed of the motor so that the hair dryer 100 works under a set state. The specific structure and specific working principle of the start switch 121 and the speed knob 122 can adopt existing technical solutions, as long as the start and speed regulation functions can be achieved, and will not be described in detail here.

[0039] The housing 11 is also provided with an arm ring 13, which is assembled on the housing 11 for the operator's arm to pass through. Specifically, a through slot 110 is provided on the top of the housing 11, and one end of the arm ring 13 first passes through the through slot 110, and then is locked and connected with the other end of the arm ring 13, so that the arm ring 13 and the housing 11 can be assembled and fixed. When in use, the operator passes the left arm or the right arm through the arm ring 13 according to the operating habits, holds the handle 12, and presses the start switch 121 to start the hair dryer 100, which is not only easy to operate and labor-saving, but also has better operating stability. Of course, the diameter of the arm ring 13 is adjustable to facilitate the operator to use in different situations.

[0040] The housing 11 is detachably connected to the wind tube 20. Specifically, a lock button 14 and an elastic member 15 in contact with the lock button 14 are provided at one end of the housing 11 close to the wind tube 20, and a receiving groove 21 for receiving the lock button 14 is correspondingly provided on the wind tube 20. The lock button 14 is integrally formed with the housing 11, and the elastic member 15 is fixed to the housing 11, so that in an initial state, the lock button 14 is received in the receiving groove 21, and the housing 11 and the wind tube 20 are assembled and fixed; when the wind tube 20 is disassembled, the lock button 14 is directly pressed to compress the elastic member 15 and the lock button 14 is separated from the receiving groove 21, and the housing 11 and the wind tube 20 can be separated under the action of an external force; after the lock button 14 is released, the elastic member 15 is reset and pushes the lock button 14 to reset the lock button 14.

[0041] The elastic member 15 is provided to achieve comfortable pressing by utilizing the good deformation performance of the elastic member 15, and can meet the requirements of robust strength and operation durability. The lock button 14 and the housing 11 are integrally designed without the need for assembly, reducing the assembly process in the technological process, making the overall operation of the machine convenient, reducing the volume, having simple assembly in terms of technology, high controllability, and low cost compared to products in the same industry on the market.

[0042] As Figure 3 shown in Figure 4 and as shown in the figure, the housing 11 includes a left housing 111 and a right housing 112 distributed left and right. The motor and the fan are housed in a housing cavity (not labeled) formed by assembling the left housing 111 and the right housing 112. The lock button 14 is formed on the left housing 111 in the form of a cantilever beam, and the lock button 14 extends along the axial direction of the air cylinder 20. In other words, the lock button 14 is a cantilever beam structure extending from the left housing 111 along the axial direction of the air cylinder 20. Thus, during assembly or disassembly, it can be directly inserted and removed along the axial direction of the air cylinder 20, which is simple and easy to operate.

[0043] As Figure 5 shown in the figure, the lock button 14 includes a pressing portion 141 and an extending portion 142. The pressing portion 141 is received in the receiving groove 21. The extending portion 142 is used to connect the pressing portion 141 and the left housing 111 and provides an elastic deformation force when the pressing portion 141 is pressed. In this embodiment, the pressing portion 141 has an elliptical structure, which is convenient for pressing with a finger. The cross-section of the extending portion 142 is a U-shaped structure with an upward opening. On the one hand, it enables the pressing portion 141 to rotate in the horizontal direction. On the other hand, when the cantilever straight line of the lock button 14 is short, it increases the deformation range and the pressing force is uniform, reducing the risk of the lock button 14 breaking under pressure and extending the service life of the lock button 14. The lock button 14 is made of plastic material, and the elastic deformation force of the plastic itself can be directly utilized during use.

[0044] A first limiting component 16 is provided on the inner side of the pressing portion 141, and a second limiting component 17 is provided in the left housing 111. The first limiting component 16 and the second limiting component 17 are used to jointly limit the elastic member 15 to prevent the elastic member 15 from moving randomly. There are many kinds of cooperation structures among the elastic member 15, the first limiting component 16, and the second limiting component 17. The following will take three specific embodiments as examples for detailed description, but it should not be limited thereto.

[0045] The first embodiment: As Figure 6 shown in Figure 7 and in combination with Figure 5As shown, the elastic member 15 is a spring piece. The spring piece 15 includes a base portion 151 that cooperates with the second limiting assembly 17, a bending portion 152 that extends in the reverse direction from one end of the base portion 151, a supporting portion 154 that cooperates with the first limiting assembly 16 to abut and support the locking button 14, and a connecting portion 153 that connects the supporting portion 154 and the bending portion 152. In the initial state, the connecting portion 153 is in contact with the inner side wall of the left housing 111. The widths of the bending portion 152, the connecting portion 153, and the supporting portion 154 are substantially the same, and the width of the base portion 151 is greater than the width of the bending portion 152 to facilitate cooperation with the second limiting assembly 17.

[0046] The supporting portion 154 is generally arranged in an inverted V shape. The first limiting assembly 16 includes a first limiting plate 161 and a second limiting plate 162 that are arranged perpendicular to the inner side wall of the pressing portion 141. The first limiting plate 161 and the second limiting plate 162 are parallel to each other to form a limiting groove 163 between the first limiting plate 161 and the second limiting plate 162. The supporting portion 154 is received in the limiting groove 163.

[0047] The second limiting assembly 17 includes a first supporting platform 171 and a second supporting platform 172 that are oppositely arranged, a first limiting platform 173 located beside the first supporting platform 171, and a second limiting platform 174 located beside the second supporting platform 172. The first supporting platform 171 and the first limiting platform 173 are arranged in a front-back offset manner to form a first limiting cavity 175 between the first supporting platform 171 and the first limiting platform 173. The second supporting platform 172 and the second limiting platform 174 are also arranged in a front-back offset manner to form a second limiting cavity 176 between the second supporting platform 172 and the second limiting platform 174. The relatively arranged two side edges of the base portion 151 are correspondingly limited in the first limiting cavity 175 and the second limiting cavity 176 to prevent the spring piece 15 from falling off.

[0048] Grooves 155 are formed on the relatively arranged two side edges of the base portion 151. Corresponding protrusions 177 are provided on the first limiting platform 173 and the second limiting platform 174. When the relatively arranged two side edges of the base portion 151 are limited in the first limiting cavity 175 and the second limiting cavity 176, the protrusions 177 can be used to be limited and clamped in the corresponding grooves 155 to further limit the spring piece 15 from falling off and also prevent the spring piece 15 from moving randomly.

[0049] In the non-operating condition (i.e., the initial state), the spring piece 15 will hold against the lock button 14 under the action of its own elastic force; when the lock button 14 is pressed, the lock button 14 will rotate under the action of its own elastic force and compress the spring piece 15. At this time, under the action of an external force, the quick assembly or separation of the hair dryer 20 and the housing 11 can be achieved, which is simple and easy to operate.

[0050] The second embodiment: As Figures 8 to 10 shown, the elastic member 15' is a spring piece, and the spring piece 15' includes a base portion 151' that cooperates with the second limiting assembly 17, a bent portion 152' that extends in the reverse direction from one end of the base portion 151', a supporting portion 154' that cooperates with the first limiting assembly 16 to abut and support the lock button 14, and a connecting portion 153' that connects the supporting portion 154' and the bent portion 152'. In the initial state, the connecting portion 153' contacts the inner side wall of the left housing 111. The widths of the base portion 151', the bent portion 152', the connecting portion 153', and the supporting portion 154' are substantially the same.

[0051] The supporting portion 154' is substantially arranged in an inverted V shape. The first limiting assembly 16 includes a first limiting plate 161 and a second limiting plate 162 that are perpendicular to the inner side wall of the pressing portion 141. The first limiting plate 161 and the second limiting plate 162 are parallel to each other to form a limiting groove 163 between the first limiting plate 161 and the second limiting plate 162. The supporting portion 154' is received in the limiting groove 163.

[0052] The second limiting assembly 17' includes a first supporting plate 171' and a second supporting plate 172' that are oppositely arranged. On the side of the first supporting plate 171' and the second supporting plate 172' close to the pressing portion 141, there are both convex platforms 173' so that the cross sections of the first supporting plate 171' and the second supporting plate 172' are substantially L-shaped. The base portion 151' of the spring piece 15' is supported by the first supporting plate 171' and the second supporting plate 172' and is abutted and limited by the convex platform 173' to prevent the spring piece 15' from falling off and also prevent the spring piece 15' from moving randomly.

[0053] In the non-operating condition (i.e., the initial state), the spring piece 15' will hold against the lock button 14 under the action of its own elastic force; when the lock button 14 is pressed, the lock button 14 will rotate under the action of its own elastic force and compress the spring piece 15'. At this time, under the action of an external force, the quick assembly or separation of the hair dryer 20 and the housing 11 can be achieved, which is simple and easy to operate.

[0054] For the first limiting assembly 16 in the first and second embodiments, the first limiting assembly 16 may not be provided with the first limiting plate 161 and the second limiting plate 162, and a limiting groove 163' may be directly used to limit the supporting parts 154, 154' of the lock button 14, and at the same time, the edge thickness of the pressing part 141 close to the limiting groove 163' is reduced, so as to achieve the limiting function of the lock button 14. For details, please refer to Figure 11 shown.

[0055] The third embodiment: Figures 12 to 14 As shown, the elastic member 15" is a torsion spring, and the torsion spring 15" includes a main body portion 151" extending in a spiral shape, a support portion 152" extending outward from one end of the main body portion 151" to support the lock button 14, and a fixing portion 153" extending outward from the other end of the main body portion 151", and the extension direction of the main body portion 151" is perpendicular to the axial direction of the wind tube 20.

[0056] The first limiting component 16 ″ is an opening formed on the side wall of the pressing portion 141 , and the supporting portion 152 ″ is limitedly received in the opening 16 ″.

[0057] The second limiting assembly 17" includes a boss 171" arranged on the inner wall of the left housing 111 and a limiting rib 172" located next to the boss 171". The main body 151" is sleeved on the boss 171" to achieve radial limiting of the torsion spring 15". The fixing portion 153" is snap-connected with the limiting rib 172" to achieve axial limiting of the torsion spring 15", so that the torsion spring 15" is not easy to fall off. In this embodiment, the limiting rib 172" and the fixing portion 153" are roughly L-shaped, and the limiting rib 172" and the fixing portion 153" are cross-locked with each other to prevent the fixing portion 153" from detaching from the limiting rib 172".

[0058] When not in operation (i.e. in the initial state), the support portion 152" of the torsion spring 15" will press against the lock button 14 under the action of its own elastic force; when the lock button 14 is pressed, the lock button 14 will rotate under the action of its own elastic force and compress the torsion spring 15", at this time, the air duct 20 and the casing 11 can be quickly assembled or separated under the action of external force, which is simple and easy to operate.

[0059] When the elastic members 15, 15', 15" and the lock button 14 are used to realize the rapid assembly of the casing 11 and the wind tube 20, the following steps are mainly included: first, the pressing portion 141 of the lock button 14 is pressed to rotate the pressing portion 141, elastically deform the extending portion 142, and compress the elastic members 15, 15', 15"; then, one end of the wind tube 20 is sleeved on the casing 11, and during the sleeve process of the wind tube 20, the inner side wall of the wind tube 20 will continue to press the pressing portion 141 until the pressing portion 141 reaches the position of the receiving groove 21; finally, under the elastic force of the elastic members 15, 15', 15", the pressing portion 141 is pushed and reset to the initial state, and at the same time, the extending portion 142 and the elastic members 15, 15', 15" are reset, and the pressing portion 141 is limited and accommodated in the receiving groove 21, and the rapid assembly of the casing 11 and the wind tube 20 is completed.

[0060] When the elastic members 15, 15', 15" and the lock button 14 are used to realize the quick disassembly of the casing 11 and the wind tube 20, the following steps are mainly included: first, the pressing portion 141 of the lock button 14 is pressed to rotate the pressing portion 141, elastically deform the extending portion 142, and compress the elastic members 15, 15', 15"; then, the wind tube 20 is pulled out under the action of an external force to disengage the pressing portion 141 from the receiving groove 21; finally, under the action of the elastic force of the elastic members 15, 15', 15", the pressing portion 141 is pushed and reset to the initial state, and the extending portion 142 and the elastic members 15, 15', 15" are all reset, and the quick disassembly of the casing 11 and the wind tube 20 is completed at this time.

[0061] like Figure 4 and Figure 15 As shown, a convex rib 113 is protruded from the right casing 112, and a slide groove 22 is correspondingly recessed on the inner side wall of the wind tube 20. The convex rib 113 is arranged opposite to the locking button 14, and the slide groove 22 is arranged opposite to the receiving groove 21. Therefore, when assembling the casing 11 and the wind tube 20, not only can the guiding and fool-proofing effects be achieved by means of the cooperation between the convex rib 113 and the slide groove 22, but also the fixed connection between the casing 11 and the wind tube 20 can be achieved by means of the convex rib 113 being received in the slide groove 22 and the locking button 14 being received in the receiving groove 21, and the connection stability is better.

[0062] Of course, the connection structure and connection relationship between the lock button 14 and the housing 11 can also be applied to other similar products, and will not be explained here.

[0063] In summary, for the hair dryer 100 of the present invention, by providing a lock button 14 and elastic members 15, 15', 15'' in contact with the lock button 14 on the housing 11, and at the same time providing a receiving groove 21 on the air duct 20, the detachable connection between the housing 11 and the air duct 20 can be realized by the mutual cooperation of the lock button 14 and the receiving groove 21; in addition, the lock button 14 is designed to be integrally formed with the housing 11, and the elastic members 15, 15', 15'' are designed to be fixed to the housing 11. After pressing the lock button 14, the elastic force of the lock button 14 itself and the compression of the elastic members 15, 15', 15'' can be used to cause the lock button 14 to disengage from the receiving groove 21; after releasing the lock button 14, the elastic force of the elastic members 15, 15', 15'' is used to abut and support the lock button 14 to reset the lock button 14, thus realizing the quick disassembly and assembly of the housing 11 and the air duct 20.

[0064] The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A gardening tool, comprising a main body and a docking body connected to the main body, wherein the main body and the docking body are detachably connected, and characterized in that: The main body includes a housing, and the housing includes a left housing and a right housing that are distributed left and right; at one end of the main body close to the docking body, there is a lock button and an elastic member in contact with the lock button. The lock button is integrally formed with the main body. The docking body is correspondingly provided with a receiving groove for receiving the lock button. The elastic member is fixed to the main body so that when the lock button is pressed, the elastic member is compressed and the lock button disengages from the receiving groove; after releasing the lock button, the elastic member resets and pushes the lock button to reset the lock button. Wherein, the lock button includes a pressing portion received in the receiving groove. A first limiting component is provided on the inner side of the pressing portion, and a second limiting component is provided in the main body. The first limiting component and the second limiting component jointly limit the elastic member. The elastic member is a spring piece, and the spring piece includes a base portion that cooperates with the second limiting component, a bending portion that extends in the reverse direction from one end of the base portion, a supporting portion that cooperates with the first limiting component to abut and support the lock button, and a connecting portion that connects the supporting portion and the bending portion. In the initial state, the connecting portion is in contact with the inner side wall of the main body.

2. The gardening tool according to claim 1, wherein: The lock button is a cantilever beam structure extending from the main body along the axis direction of the docking body, and further includes an extending portion. The extending portion is used to connect the pressing portion and the main body and provide an elastic deformation force when the pressing portion is pressed.

3. The gardening tool according to claim 2, characterized in that: The cross-section of the extending portion is U-shaped with the opening facing upward.

4. The gardening tool according to claim 1, characterized in that: The supporting portion is arranged in an inverted V shape. The first limiting component includes a first limiting plate and a second limiting plate that are perpendicular to the inner side wall of the pressing portion. The first limiting plate and the second limiting plate are parallel to each other to form a limiting groove between the first limiting plate and the second limiting plate. The supporting portion is received in the limiting groove.

5. The gardening tool according to claim 4, wherein: The second limiting component includes a first supporting platform and a second supporting platform that are oppositely arranged, a first limiting platform beside the first supporting platform, and a second limiting platform beside the second supporting platform. The first supporting platform and the first limiting platform are arranged in a front-back offset manner to form a first limiting cavity between the first supporting platform and the first limiting platform. The second supporting platform and the second limiting platform are also arranged in a front-back offset manner to form a second limiting cavity between the second supporting platform and the second limiting platform. The opposite two sides of the base portion are correspondingly limited in the first limiting cavity and the second limiting cavity.

6. The gardening tool according to claim 5, wherein: Grooves are provided on the opposite two sides of the base portion, and protrusions are correspondingly provided on the first limiting platform and the second limiting platform. When the opposite two sides of the base portion are limited in the first limiting cavity and the second limiting cavity, the protrusions are limited and clamped in the corresponding grooves.

7. The gardening tool according to claim 4, wherein: The second limiting component includes a first supporting plate and a second supporting plate that are oppositely arranged. On the side of the first supporting plate and the second supporting plate close to the pressing portion, there are both convex platforms, so that the cross-sections of the first supporting plate and the second supporting plate are L-shaped. The base portion of the spring piece is supported by the first supporting plate and the second supporting plate and is limited by the convex platforms.

8. The gardening tool according to claim 1, characterized in that: The gardening tool is a blower, a blow-suction machine, a vacuum cleaner or a cleaning machine.

9. The gardening tool according to claim 8, characterized in that: The gardening tool is a blower, and the main body further includes a motor and a fan installed in the housing. The docking body is a wind tube, and the housing and the wind tube are detachably connected.

10. A gardening tool, comprising a main body and a docking body connected to the main body, wherein the main body and the docking body are detachably connected, and characterized in that: The main body includes a housing, and the housing includes a left housing and a right housing distributed left and right. At one end of the main body close to the docking body, there is a lock button and an elastic member in contact with the lock button. The lock button is integrally formed with the main body. The docking body is correspondingly provided with a receiving groove for receiving the lock button. The elastic member is fixed to the main body so that when the lock button is pressed, the elastic member is compressed and the lock button disengages from the receiving groove. After releasing the lock button, the elastic member resets and pushes the lock button to reset the lock button. Wherein, the lock button includes a pressing portion received in the receiving groove. A first limiting component is provided on the inner side of the pressing portion. A second limiting component is provided in the main body. The first limiting component and the second limiting component jointly limit the elastic member. The elastic member is a torsion spring. The torsion spring includes a body portion extending in a spiral shape, a supporting portion extending outward from one end of the body portion to abut and support the lock button, and a fixing portion extending outward from the other end of the body portion. The extending direction of the body portion is perpendicular to the axis direction of the docking body. The first limiting component is an opening formed on the side wall of the pressing portion, and the supporting portion is limited and received in the opening.

11. The gardening tool according to claim 10, characterized in that: The second limiting component includes a convex column provided on the inner side wall of the main body and a limiting rib beside the convex column. The body portion is sleeved on the convex column, and the fixing portion is connected to the limiting rib in a snap-fastening manner.

12. The gardening tool according to claim 11, characterized in that: Both the limiting rib and the fixing portion are provided in an L shape to prevent the fixing portion from disengaging from the limiting rib.

13. The gardening tool according to claim 10, characterized in that: The lock button is a cantilever beam structure extending from the main body along the axis direction of the docking body, and further includes an extending portion for connecting the pressing portion and the main body and providing an elastic deformation force when the pressing portion is pressed.

14. The gardening tool according to claim 10, characterized in that: The gardening tool is a blower, a blow-suction machine, a vacuum cleaner or a cleaning machine.

15. The gardening tool according to claim 14, characterized in that: The gardening tool is a blower, and the main body further includes a motor and a fan installed in the housing. The docking body is a wind tube, and the housing and the wind tube are detachably connected.

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