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CN-224213198-U - Blowing and sucking machine

CN224213198UCN 224213198 UCN224213198 UCN 224213198UCN-224213198-U

Abstract

The utility model discloses a blowing and sucking machine which comprises a machine shell, wherein a suction pipe is detachably connected to the bottom of the machine shell, a guide cover is arranged on one side of the suction pipe, a blowing pipe is connected to one side of the machine shell, a driving part is arranged in the machine shell, a locking clamping groove is formed in the bottom of the machine shell, a connecting part is arranged on one side, away from the guide cover, of the suction pipe, and the connecting part is also arranged on one end, away from the machine shell, of the guide cover, and is detachably connected with the locking clamping groove. This device is connected through between locking draw-in groove and the connecting portion, and not only connection stability is higher, and the dismouting of being convenient for moreover facilitates the use, and is not fragile, and life is higher.

Inventors

  • SHANG SHENGQUAN
  • LIU YUNFENG
  • ZHU JIANQUAN

Assignees

  • 康平科技(苏州)股份有限公司

Dates

Publication Date
20260508
Application Date
20241231

Claims (7)

  1. 1. A blowing and sucking machine comprises a machine shell (1) and is characterized in that a suction pipe (2) is detachably connected to the bottom of the machine shell (1), a guide cover (3) is mounted on one side of the suction pipe (2) in the machine shell (1), a blowing pipe (4) is connected to one side of the machine shell (1), a driving part (5) is arranged in the machine shell (1), a locking clamping groove (11) is formed in the bottom of the machine shell (1), a connecting part (6) is arranged on one side, far away from the guide cover (3), of the suction pipe (2), the connecting part (6) is also arranged on one end, far away from the machine shell (1), of the guide cover (3), the connecting part (6) is detachably connected with the locking clamping groove (11), a limiting block (12) is arranged in the locking clamping groove (11), the connecting part (6) comprises a connecting plate (61), a reset spring (62) and a locking block (63), a mounting groove (611) is formed in the middle of the connecting plate (61), the locking block (63) is mounted in the mounting groove (611), and the reset spring (63) is mounted between the connecting plate (61).
  2. 2. The blowing and sucking machine as set forth in claim 1, wherein the locking block (63) comprises an L-shaped push plate (631), a first connecting buckle (632), a second connecting buckle (633) and a spring supporting portion (634), the L-shaped push plate (631) is horizontally arranged, a group of first connecting buckles (632) which are symmetrically and reversely arranged are vertically arranged above the L-shaped push plate (631), the first connecting buckle (632) is located inside the mounting groove (611), the spring supporting portion (634) is arranged between the two first connecting buckles (632), the spring supporting portion (634) is abutted against the return spring (62), a second connecting buckle (633) is vertically arranged at the bottom of the L-shaped push plate (631), and the second connecting buckle (633) is abutted against the limiting block (12).
  3. 3. A blowing and sucking machine as set forth in claim 2, wherein said second connection buckle (633) has a reinforcing rib (635) provided on one side thereof, and said L-shaped push plate (631) has a slip-preventing protrusion (636) provided on one side thereof.
  4. 4. A blowing and sucking machine as set forth in claim 1, wherein one end of said air guide sleeve (3) is rotatably connected with said casing (1) through a rotary shaft (31), and a torsion spring (32) is disposed between said air guide sleeve (3) and said rotary shaft (31).
  5. 5. A blowing and sucking machine as set forth in claim 4, wherein a cover plate (33) is disposed on one side of said air guide sleeve (3), and fan blades (34) are disposed inside said air guide sleeve (3).
  6. 6. The blowing and sucking machine of claim 1, wherein an extension plate (21) is arranged on one side, close to the guide cover (3), of the suction pipe (2), a pressing block (13) matched with the extension plate (21) is arranged on the surface of the machine shell (1), a groove (35) is formed in the surface of the guide cover (3), and the groove (35) is located above the pressing block (13).
  7. 7. A blowing and sucking machine as set forth in claim 6, wherein a U-shaped connecting block (22) is arranged at the bottom of the extension plate (21), a mounting block (14) is arranged in the casing (1), and the U-shaped connecting block (22) is clamped with the mounting block (14).

Description

Blowing and sucking machine Technical Field The utility model belongs to the technical field of blowing and sucking machine equipment, and particularly relates to a blowing and sucking machine. Background The leaf blowing and sucking machine is a garden tool for collecting and cleaning sundries such as leaves, garbage and the like, and is widely applied to places such as parks, streets, courtyards and the like. The leaf blowing and sucking machine mainly sucks leaves and sundries into the machine through strong suction force, and finally collects the leaves in the collecting bag. The existing leaf blowing and sucking machine can blow and suck air, when the blowing and sucking machine sucks air, air flow formed by rotation of the fan drives ground leaves and dust to be sucked into the suction pipe together from the suction pipe opening and then enter the collecting device through the fan, the blowing and sucking machine can be used as a dust collector, and when the blowing and sucking machine needs to be replaced, the suction pipe is detached from the leaf blowing and sucking machine, and the side face of the shell is sealed through the protection cover on the side face. However, in use, the suction pipe channel and the protective cover are directly fixed by adopting the integral locking buckle, so that the device is easy to break after long-term use, and the service life of the device is lower. Disclosure of utility model The utility model aims to provide a blowing and sucking machine so as to solve the problems in the prior art. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a blowing and sucking machine, includes the casing, the bottom of casing can be dismantled and be connected with the straw, the casing is in one side of straw is installed the kuppe, one side of casing is connected with the blowpipe, the inside of casing is provided with drive division, the bottom of casing is provided with locking draw-in groove, the straw is kept away from one side of kuppe is provided with connecting portion, the kuppe is kept away from the one end of casing also is provided with connecting portion, connecting portion and locking draw-in groove can dismantle and be connected. By adopting the technical scheme, when the air blower is disassembled and assembled, the connecting part of the air guide sleeve and the suction pipe is installed and fixed through the locking clamping groove at the bottom, so that the air guide sleeve is high in connection stability, convenient to disassemble and assemble, long in service life, and when the air blower is used, the driving part positioned in the casing works, and when air blowing is needed, the suction pipe is disassembled, the air guide sleeve is closed, and the mode is switched. Preferably, the inside stopper that is provided with of locking draw-in groove, connecting portion includes connecting plate, reset spring and latch segment, the mounting groove has been seted up at the middle part of connecting plate, the latch segment is installed the inside of mounting groove, install between latch segment and the connecting plate reset spring. By adopting the technical scheme, when the locking device is installed, the locking device is opened and closed by moving the locking blocks positioned in the connecting plate and the limiting blocks, locked and fixed by the reset spring, and the locking stability is ensured by the limiting blocks which are arranged in a trapezoid shape, so that the locking device is convenient to detach and has a longer service life. Preferably, the locking block comprises an L-shaped push plate, a first connecting buckle, a second connecting buckle and a spring supporting part, wherein the L-shaped push plate is horizontally arranged, a group of symmetrical and reversely arranged first connecting buckles are vertically arranged above the L-shaped push plate, the first connecting buckles are positioned in the installation groove, the spring supporting part is arranged between the two first connecting buckles, the spring supporting part is in butt joint with the reset spring, the second connecting buckle is vertically arranged at the bottom of the L-shaped push plate, and the second connecting buckle is in butt joint with the limiting block. By adopting the technical scheme, the L-shaped push plate is utilized to adjust the positions of the first connecting buckle and the second connecting buckle, the use is convenient, in addition, in the moving process, the second connecting buckle is not easy to deform, the long-term service life is longer, the stability of the L-shaped push plate moving in the mounting groove can be further improved by the first connecting buckle, and the spring supporting part can avoid the spring from being ejected out. Preferably, a reinforcing rib is arranged on one side of the second connecting buckle, and a non-slip protrusion is arranged on one side of the